K143311 · Tuttnauer U.S.A Co, Ltd. · FLE · Jan 15, 2015 · General Hospital
Device Facts
Record ID
K143311
Device Name
Pre-vacuum Tabletop Autoclave
Applicant
Tuttnauer U.S.A Co, Ltd.
Product Code
FLE · General Hospital
Decision Date
Jan 15, 2015
Decision
SESE
Submission Type
Traditional
Regulation
21 CFR 880.6880
Device Class
Class 2
Indications for Use
The ELARA-11 is a table-top autoclave designed for sterilizing medical and surgical goods, including both wrapped and unwrapped, solid, hollow, and porous products and goods defined as hollow A (e.g., dental hand pieces; suction pipes) in ophthalmic, dental, and medical clinics; and in first aid rooms. The ELARA-11 is validated for use in sterilizing lumened device of no longer than 230 mm and no smaller than 3.4 mm for sterilization programs 2 and 4. The ELARA-11 is validated for use in sterilizing fabric packs/textiles for sterilization programs 2 and 4. The ELARA-11 is validated for use in sterilizing up to six dental handpieces for sterilization programs 2 and 4. The Model 5075 HSG is a horizontal autoclave designed for the sterilization of wrapped and unwrapped instruments and related items found in dental, medical and veterinary clinics, first aid rooms, and hospitals. The Model 5075 is validated for use in sterilizing lumened device of no longer than 370 mm and no smaller than 3.8 mm for sterilization programs 2 and 3. The Model 5075 is validated for use in fabric packs/textiles for sterilization programs 2 and 4.
Device Story
Steam sterilizers (autoclaves) for medical/surgical instruments; utilize pre-vacuum air removal and post-vacuum drying; inputs include water (mineral-free/distilled) and load items; electronic control system manages sterilization cycles (temperature, time, pressure); outputs include sterilized instruments and printed cycle reports; operated by clinical staff in clinics/hospitals; benefits include effective sterilization of lumened, solid, and porous goods; safety features include manual door with double-locking mechanism and automatic shutoff.
Clinical Evidence
Bench testing only. Validation studies conducted per AAMI/ANSI ST55:2003. Testing included physical and microbiological performance requirements and biological indicator overkill method for all sterilization cycles.
Technological Characteristics
Steam sterilizer; pressure vessel (stainless/carbon steel); vacuum pump; water pump; electronic control system; automatic/fully-configurable; display screen, keypad, and printer interface. Sterilization agent: steam.
Indications for Use
Indicated for sterilization of wrapped/unwrapped medical/surgical goods, including solid, hollow, and porous items (e.g., dental handpieces, suction pipes) in dental, medical, and veterinary clinics, hospitals, and first aid rooms.
Regulatory Classification
Identification
A steam sterilizer (autoclave) is a device that is intended for use by a health care provider to sterilize medical products by means of pressurized steam.
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Food and Drug Administration 10903 New Hampshire Avenue Document Control Center - WO66-G609 Silver Spring, MD 20993-0002
January 15, 2015
Tuttnauer USA Co. Ltd. C/O Mr. Theodore Sullivan Official Correspondent Buchanan, Ingersoll, & Rooney PC 1700 K Street NW Washington, DC 20006
### Re: K143311
Trade/Device Name: Tuttnauer Pre-Vacuum Tabletop Autoclave (Model ELARA-11); Tuttnauer Pre-Vacuum Horizontal Autoclave (Model 5075 HSG) Regulation Number: 21 CFR 880.6880 Regulation Name: Steam Sterilizer Regulatory Class: II Product Code: FLE Dated: November 18, 2014
Received: November 18, 2014
Dear Mr. Theodore Sullivan:
We have reviewed your Section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food. Drug, and Cosmetic Act (Act) that do not require approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration. Please note: CDRH does not evaluate information related to contract liability warranties. We remind you, however, that device labeling must be truthful and not misleading.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register.
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Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); medical device reporting (reporting of medical device-related adverse events) (21 CFR 803); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Division of Industry and Consumer Education at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address
http://www.fda.gov/MedicalDevices/Resourcesfor You/Industry/default.htm. Also, please note the regulation entitled. "Misbranding by reference to premarket notification" (21CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to
http://www.fda.gov/MedicalDevices/Safety/ReportaProblem/default.htm for the CDRH's Office of Surveillance and Biometrics/Division of Postmarket Surveillance.
You may obtain other general information on your responsibilities under the Act from the Division of Industry and Consumer Education at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address
http://www.fda.gov/MedicalDevices/ResourcesforYou/Industry/default.htm.
Sincerely yours,
Tejashri Purohit-Sheth, M.D.
Tejashri Purohit-Sheth, M.D. Clinical Deputy Director DAGRID/ODE/CDRH FOR
Erin I. Keith, M.S. Director Division of Anesthesiology, General Hospital, Respiratory, Infection Control and Dental Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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# Indications for Use
K143311 510(k) Number:
Device Name: Tuttnauer ELARA-11 Pre-vacuum Tabletop Autoclave; Tuttnauer Prevacuum Horizontal Autoclave Model 5075 HSG
Indications for Use:
The ELARA-11 is a table-top autoclave designed for sterilizing medical and surgical goods, including both wrapped and unwrapped, solid, hollow, and porous products and goods defined as hollow A (e.g., dental hand pieces; suction pipes) in ophthalmic, dental, medical clinics; and in first aid rooms.
The ELARA-11 is validated for use in sterilizing lumened device of no longer than 230 mm and no smaller than 3.4 mm for sterilization programs 2 and 4.
The ELARA-11 is validated for use in sterilizing fabric packs/textiles for sterilization programs 2 and 4.
The ELARA-11 is validated for use in sterilizing up to six dental handpieces for sterilization programs 2 and 4.
The Model 5075 HSG is a horizontal autoclave designed for the sterilization of wrapped and unwrapped instruments and related items found in dental, medical and veterinary clinics, first aid rooms, and hospitals.
The Model 5075 is validated for use in sterilizing lumened device of no longer than 370 mm and no smaller than 3.8 mm for sterilization programs 2 and 3.
The Model 5075 is validated for use in fabric packs/textiles for sterilization programs 2 and 4.
Programs:
Key program features, including cycle times, temperature, dry times, and descriptions of each program for each device are listed in the following charts:
# ELARA-11
Chamber Diameter 280 mm (11") Chamber Depth 504 mm (19.8") 28.5 liters (7.5 gal) Chamber Volume Maximum load 8.0 kg (17.6 lbs)
| Program | Description | Sterilization<br>Temperature<br>(°C/°F) | Sterilization<br>Time (minutes) | Dry Time<br>(minutes) |
|---------|-------------|-----------------------------------------|---------------------------------|-----------------------|
| | | | | |
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| | Unwrapped instruments | 134/273 | 4 | |
|--------|-----------------------------------|---------|----------------|-----|
| | Wrapped instruments | 134/273 | 4 | 20 |
| | Unwrapped delicate<br>instruments | 121/250 | 20 | |
| | Wrapped delicate<br>instruments | 121/250 | 20 | 20 |
| Test 1 | Bowie & Dick | 134/273 | 3.5 | 9 |
| Test 2 | Vacuum Test | N/A | Test time 5+10 | N/A |
Sterilization programs 2 and 4 can be used for sterilizing lumened device of no longer than 230 mm and no smaller than 3.4 mm.
Sterilization programs 2 and 4 can be used in sterilizing fabric packs/textiles.
Sterilization programs 2 and 4 can be used in sterilizing up to six dental handpieces.
All sterilization programs utilize a pre-vacuum step
## Model 5075 HSG
(Chamber Diameter 49.4 cm (26.0") Chamber Depth 75.0 cm (29.5") Chamber Volume 160 liters (42.3 gal) Maximum Load 15 kg (33 lbs)
| Program | Description | Sterilization<br>Temperature<br>(°C/°F) | Sterilization<br>Time<br>(minutes) | Dry Time<br>(minutes) | Max Load |
|---------|--------------------------------------|-----------------------------------------|------------------------------------|-----------------------|----------|
| 1 | Unwrapped<br>instruments | 134/273 | 4 | 1 | 15kg |
| 2 | Wrapped<br>instruments | 134/273 | 4 | 20 | 15kg |
| 3 | Unwrapped<br>delicate<br>instruments | 121/250 | 20 | 1 | 15kg |
| 4 | Wrapped delicate<br>instruments | 121/250 | 20 | 20 | 15kg |
| Test 1 | Bowie & Dick | 134/273 | 3.5 | 2 | -- |
| Test 2 | Vacuum Test | N/A | Test time 5+10 | N/A | -- |
Sterilization programs 2 and 3 can be used in sterilizing lumened device of no longer than 370 mm and no smaller than 3.8 mm.
Sterilization programs 2 and 4 can be used in sterilizing fabric packs/textiles.
All sterilization programs utilize a pre-vacuum step
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Prescription Use _ (21 C.F.R. 801 Subpart D) AND/OR
Over-the-Counter Use _X_ (21 C.F.R. 801 Subpart C)
# (PLEASE DO NOT WRITE BELOW THIS LINE – CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
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# 510(k) Summary - K143311
| Submitter: | Tuttnauer USA Co. Ltd.<br>25 Power Drive<br>Hauppauge, NY 11788 | | |
|--------------------------|----------------------------------------------------------------------------------------------------------------------------|--|--|
| | Phone: (631) 737-4850<br>Fax: (631) 737-0720 | | |
| Contact Name: | Robert R. Basile, V.P. | | |
| Date Prepared: | January 5, 2015 | | |
| Common Name: | Electronic pre-vacuum autoclave, steam<br>sterilizer | | |
| Trade Name: | Tuttnauer Pre-Vacuum Tabletop Autoclave (Model<br>ELARA-11); Tuttnauer Pre-Vacuum Horizontal<br>Autoclave (Model 5075 HSG) | | |
| Classification Name: | Steam Sterilizer<br>Class II Device - 21 C.F.R. § 880.6880<br>Product Code - FLE | | |
| Subotantial Equivalance: | | | |
### Substantial Equivalence:
The ELARA-11 and Model 5075 HSG are claimed to be substantially equivalent to the autoclaves cleared under K090783 and K063711. Like these autoclaves, the ELARA-11 and Model 5075 HSG contain an electronic control panel that permits automatic usage, and contains software equivalent to that in autoclaves cleared under K090783 and K063711. The ELARA-11 is a smaller model than the models cleared under K063711 (i.e. it is designed for a countertop), but is nearly identical in size to the model previously cleared under K090783. The Model 5075 HSG is larger than the previously cleared models. The nominal parameters (e.g., sterilization temperature and time; and dry time are also different for the ELARA-11 and Model 5075 HSG than for the devices under K063711, but are identical to the parameters for the previously cleared ELARA-11 model (K090783). Further, all devices use steam as the sterilization agent.
The autoclaves are substantially equivalent to the Millennium B pre-vacuum autoclave cleared under K050263 based on general principles of operation as a steam sterilizer, and specifically for the device's electronic control, pre-vacuum operation, and post-vacuum drying stage.
The autoclaves substantially equivalent to the Tuttnauer EZ series autoclaves cleared under K111736. This is based on general principles of operation as a a steam sterilizer, and specifically for the device's electronic control and software which are almost identical to those
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found in the ELARA-11 and Model 5075 HSG (the only changes being those required due to mechanical differences and software version)..
Specific substantial equivalence to the predicate models is described in the comparison tables below.
Comparison Tables
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| Device Features | Tuttnauer<br>ELARA-11 | K111736:<br>Tuttnauer EZ<br>Plus Series<br>Electronic<br>Tabletop<br>Autoclaves - | K090783:<br>Tuttnauer<br>ELARA-11<br>Pre-vacuum<br>Tabletop<br>Autoclave | K063711:<br>Tuttnauer<br>Electronic Pre-<br>vacuum<br>Autoclaves | K050263:<br>MOCOM<br>Millennium B<br>Series<br>Autoclaves |
|-------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Indications | The ELARA-11 is a<br>tabletop autoclave<br>designed for<br>sterilization of<br>medical and<br>surgical goods,<br>including both<br>wrapped and<br>unwrapped, solid,<br>hollow, porous<br>products and tubes<br>in ophthalmic,<br>dental, and medical<br>clinics; and in first<br>aid rooms. | The EZ Plus Series<br>autoclaves are<br>table-top autoclave<br>designed for<br>sterilizing medical<br>and surgical goods,<br>including both<br>wrapped and<br>unwrapped, solid,<br>hollow, and porous<br>products and goods<br>defined as hollow A<br>(e.g., dental hand<br>pieces; suction<br>pipes) in<br>ophthalmic, dental,<br>and medical clinics;<br>in first aid rooms;<br>and in small<br>laboratories. | The ELARA-11 is a<br>table-top autoclave<br>designed for<br>sterilizing medical<br>and surgical goods,<br>including both<br>wrapped and<br>unwrapped, solid,<br>hollow, and porous<br>products and goods<br>defined as hollow A<br>(e.g., dental hand<br>pieces; suction<br>pipes) in<br>ophthalmic, dental,<br>and medical clinics;<br>in first aid rooms;<br>and in small<br>laboratories. | This Tuttnauer<br>autoclave is<br>designed for use in<br>healthcare settings<br>for the sterilization<br>of heat stable<br>medical devices;<br>wrapped solids,<br>hollow and porous<br>products.<br>Sterilization of<br>liquid loads should<br>only be used in non-<br>clinical applications<br>in open or closed<br>(but not sealed)<br>containers. | The device is<br>intended to be used<br>in medical and<br>dental practices,<br>hospitals, clinics,<br>nursing<br>homes, laboratories<br>and other facilities<br>to sterilize re-usable<br>surgical instruments<br>(including<br>dental hand-pieces)<br>and medical<br>materials, heat and<br>moisture resistant<br>and compatible with<br>steam sterilization<br>process. |
| Operating<br>Principle/Sterilizati<br>on Method | Sterilization using<br>steam as the<br>sterilizing agent | Sterilization using<br>steam as the<br>sterilizing agent | Sterilization using<br>steam as the<br>sterilizing agent | Sterilization using<br>steam as the<br>sterilizing agent | Sterilization using<br>steam as the<br>sterilizing agent |
| Sterilization Cycle<br>Types | pre-vacuum<br>sterilizer w/ post-<br>vacuum drying | Steam-flush<br>pressure-pulse<br>(Dynamic air<br>removal); Gravity | Pre-vacuum;<br>Gravity | Pre-vacuum;<br>Gravity | pre-vacuum<br>sterilizer w/ post-<br>vacuum drying |
| General<br>Sterilization Cycles | Unwrapped - 134C<br>for 4 min.<br>Wrapped - 134C for<br>4 min.<br>Wrapped/Delicate<br>instruments - 121C<br>for 20 minutes<br>Wrapped/Delicate<br>instruments - 121C<br>for 20 minutes and<br>dry for 20 minutes<br>All cycles are pre-<br>vacuum sterilization<br>cycles. | Unwrapped - 132C<br>for 3 min.<br>Wrapped - 132C for<br>4 min.<br>Unwrapped delicate<br>instruments - 121C<br>for 30 min<br>Handpieces - 132C<br>for 4 minutes | Unwrapped - 134C<br>for 4 min.<br>Wrapped - 134C for<br>4 min.<br>Wrapped/Delicate<br>instruments - 121C<br>for 20 minutes | Unwrapped - 132C<br>Unwrapped - 121C<br>Wrapped - 132C<br>Wrapped - 134C<br>Liquids - 121C | Porous - 134C for 4<br>minutes<br>Porous - 121C for<br>20 minutes<br>Hollow - 134C for<br>4 minutes<br>Hollow - 121C for<br>20 minutes<br>Wrapped - 134C<br>for 4 minutes<br>Wrapped - 121C<br>for 20 minutes<br>Solid - 134C for 4<br>minutes<br>Solid - 134C for 20<br>minutes |
| Chamber<br>Dimensions | 11"(d) x 19.8"(1) | 9"(d) x 19.8"(1)<br>11"(d) x 19.8"(1)<br>15"(d) x 30"(1) | 11" (d) x 19.8"(1) | 24" x 36" x 36"<br>26" x 26" x 50"<br>24" x 36" x 60"<br>24" x 36" x 48"<br>24" x 36" x 83"<br>26" x 26" x 39" | |
| Chamber/water<br>path Materials | 316 or 304 grade<br>stainless steel | 316 or 304 grade<br>stainless steel | 316 or 304 grade<br>stainless steel | 316 or 304 grade<br>stainless steel | 316 or 304 grade<br>stainless steel |
| Controls | Electronic/computer | Electronic/computer | Electronic/computer | Electronic/computer | Electronic/computer |
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| Device Features | Tuttnauer<br>Model 5075<br>HSG<br>Autoclave | K111736:<br>Tuttnauer EZ<br>Plus Series<br>Electronic<br>Tabletop<br>Autoclaves - | K090783:<br>Tuttnauer<br>ELARA-11<br>Pre-vacuum<br>Tabletop<br>Autoclave | K063711:<br>Tuttnauer<br>Electronic Pre-<br>vacuum<br>Autoclaves | K050263:<br>MOCOM<br>Millennium B<br>Series<br>Autoclaves |
|-------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Indications | The Model 5075<br>HSG-D is a<br>autoclave designed<br>for sterilization both<br>wrapped and<br>unwrapped<br>instruments and<br>related items found<br>in dental, medical,<br>and veterinary<br>clinics, first aid<br>rooms, and<br>hospitals. | The EZ Plus Series<br>autoclaves are<br>table-top autoclave<br>designed for<br>sterilizing medical<br>and surgical goods,<br>including both<br>wrapped and<br>unwrapped, solid,<br>hollow, and porous<br>products and goods<br>defined as hollow A<br>(e.g., dental hand<br>pieces; suction<br>pipes) in<br>ophthalmic, dental,<br>and medical clinics;<br>in first aid rooms;<br>and in small<br>laboratories. | The ELARA-11" is<br>a table-top<br>autoclave designed<br>for sterilizing<br>medical and<br>surgical goods,<br>including both<br>wrapped and<br>unwrapped, solid,<br>hollow, and porous<br>products and goods<br>defined as hollow A<br>(e.g., dental hand<br>pieces; suction<br>pipes) in<br>ophthalmic, dental,<br>and medical clinics;<br>in first aid rooms;<br>and in small<br>laboratories. | This Tuttnauer<br>autoclave is<br>designed for use in<br>healthcare settings<br>for the sterilization<br>of heat stable<br>medical devices;<br>wrapped solids,<br>hollow and porous<br>products.<br>Sterilization of<br>liquid loads should<br>only be used in non-<br>clinical applications<br>in open or closed<br>(but not sealed)<br>containers. | The device is<br>intended to be used<br>in medical and<br>dental practices,<br>hospitals, clinics,<br>nursing<br>homes, laboratories<br>and other facilities<br>to sterilize re-usable<br>surgical instruments<br>(including<br>dental hand-pieces)<br>and medical<br>materials, heat and<br>moisture resistant<br>and compatible with<br>steam sterilization<br>process. |
| Operating<br>Principle/Sterilizati<br>on Method | Sterilization using<br>steam as the<br>sterilizing agent | Sterilization using<br>steam as the<br>sterilizing agent | Sterilization using<br>steam as the<br>sterilizing agent | Sterilization using<br>steam as the<br>sterilizing agent | Sterilization using<br>steam as the<br>sterilizing agent |
| Sterilization Cycle<br>Types | pre-vacuum<br>sterilizer w/ post-<br>vacuum drying | Steam-flush<br>pressure-pulse<br>(Dynamic air<br>removal); Gravity | Pre-vacuum;<br>Gravity | Pre-vacuum;<br>Gravity | pre-vacuum<br>sterilizer w/ post-<br>vacuum drying |
| General<br>Sterilization Cycles | Unwrapped - 134C<br>for 4 min.<br>Wrapped - 134C for<br>4 min.<br>Wrapped/Delicate<br>instruments - 121C<br>for 20 minutes<br>Wrapped/Delicate<br>instruments - 121C<br>for 20 minutes and<br>dry for 20 minutes<br>All cycles are pre-<br>vacuum sterilization<br>cycles. | Unwrapped - 132C<br>for 3 min.<br>Wrapped - 132C for<br>4 min.<br>Unwrapped delicate<br>instruments - 121C<br>for 30 min<br>Handpieces - 132C<br>for 4 minutes | Unwrapped - 134C<br>for 4 min.<br>Wrapped - 134C for<br>4 min.<br>Wrapped/Delicate<br>instruments - 121C<br>for 20 minutes | Unwrapped - 132C<br>Unwrapped - 121C<br>Wrapped - 132C<br>Wrapped - 134C<br>Liquids - 121C | Porous - 134C for 4<br>minutes<br>Porous -- 121C for<br>20 minutes<br>Hollow - 134C for<br>4 minutes<br>Hollow - 121C for<br>20 minutes<br>Wrapped - 134C<br>for 4 minutes<br>Wrapped - 121C<br>for 20 minutes<br>Solid - 134C for 4<br>minutes<br>Solid - 134C for 20<br>minutes |
| Chamber<br>Dimensions | 26"(d) x 29.5"(1) | 9"(d) x 19.8"(1)<br>11"(d) x 19.8"(1)<br>15"(d) x 30"(1) | 11" (d) x 19.8"(1) | 24" x 36" x 36"<br>26" x 26" x 50"<br>24" x 36" x 60"<br>24" x 36" x 48"<br>24" x 36" x 83"<br>26" x 26" x 39" | 24" x 36" x 36"<br>26" x 26" x 50"<br>24" x 36" x 60"<br>24" x 36" x 48"<br>24" x 36" x 83"<br>26" x 26" x 39" |
| Chamber/water<br>path Materials | 316 or 304 grade<br>stainless steel | 316 or 304 grade<br>stainless steel | 316 or 304 grade<br>stainless steel | 316 or 304 grade<br>stainless steel | 316 or 304 grade<br>stainless steel |
| Controls | Electronic/computer<br>control | Electronic/computer<br>control | Electronic/computer<br>control | Electronic/computer<br>control | Electronic/computer<br>control |
း
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## General Description:
The ELARA-11 is a tabletop autoclave designed for sterilization of medical and surgical goods, including both wrapped and unwrapped, solid, hollow, porous products and tubes in ophthalmic, dental, and medical clinics; and in first aid rooms. The Model 5075 HSG is a horizontal autoclave designed for the sterilization of wrapped and unwrapped instruments and related items found in dental, medical and veterinary clinics, first aid rooms, and hospitals. These two devices are pre-vacuum and post-vacuum sterilizers that have an air removal stage (i.e., pre-vacuum) before the start of the sterilization stage, as well as a post-sterilization drying stage that is based upon the combined operation of heat plus vacuum with air inlet pulses. The sterilizing agent is steam that is electrically-generated from either mineral-free or distilled water that is added to the built-in reservoir.
Only United States Food and Drug Administration cleared accessories such as sterilization wraps, sterilization pouches, chemical indicators, biological indicators, and sterilization cassettes should be used with this autoclave
## Design and Materials:
The ELARA-11 is a steam sterilizer composed of a pressure vessel with steam jacket, heating elements, a clean water reservoir, a waste water reservoir, a vacuum pump, and a water pump. The device has several safety features, including a single manual safety door with a double-safety locking mechanism and an automatic safety shutoff. The front panel of the device consists of a display screen, a keypad, and a printer. The ELARA-11 electronic control system is automatic, fully-configurable, and has a total of six (6) programs: four (4) sterilization programs and two (2) test programs (Bowie & Dick test program with fixed (non-adjustable) parameters, and the Vacuum Test program). The components are made of yarying grades of stainless steel.
The 5075 HSG model is a steam sterilizer composed of a pressure vessel, heating elements, a clean water reservoir, a waste water reservoir, a vacuum pump, and a water pump. The device has several safety features, including a single manual safety door containing a double-safety locking mechanism, an automatic safety valve to protect personnel and equipment against build-up of high pressure, and a pressure gauge that indicates when there has been a failure in operation. The front panel of the device consists of a display screen, a keypad, and a printer. The 5075 HSG model electronic control system is automatic, fully-configurable, and has a total of six (6) programs: four (4) sterilization programs and two (2) test programs (Bowie & Dick test program with fixed (non-adjustable) parameters, and the Vacuum Test program). The components are made of varying grades of stainless steel and carbon steel.
### Comparison to Cleared Devices:
Although the ELARA-11 and Model 5075 HSG, and the models cleared under K063711 and K090783 differ in device size and program cycles, they all operate with an electronic control panel that permits automated usage, and all models utilize the same operational software. Furthermore, they all use steam as the sterilization agent.
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## Intended Use:
The ELARA-11 is a table-top autoclave designed for sterilizing medical and surgical goods, including both wrapped and unwrapped, solid, hollow, and porous products and goods defined as hollow A (e.g., dental hand pieces; suction pipes) in ophthalmic, dental, and medical clinics; and in first aid rooms.
The ELARA-11 is validated for use in sterilizing lumened device of no longer than 230 mm and no smaller than 3.4 mm for sterilization programs 2 and 4.
The ELARA-11 is validated for use in sterilizing fabric packs/textiles for sterilization programs 2 and 4.
The ELARA-11 is validated for use in sterilizing up to six dental handpieces for sterilization programs 2 and 4.
The Model 5075 HSG is a horizontal autoclave designed for the sterilization of wrapped and unwrapped instruments and related items found in dental, medical and veterinary clinics, first aid rooms, and hospitals.
The Model 5075 is validated for use in sterilizing lumened device of no longer than 370 mm and no smaller than 3.8 mm for sterilization programs 2 and 3.
The Model 5075 is validated for use in fabric packs/textiles for sterilization programs 2 and 4.
### Technology:
The ELARA-11 is a steam sterilizer composed of a pressure vessel with steam jacket, heating elements, a clean water reservoir, a waste water reservoir, a vacuum pump, and a water pump. It contains an electronic control system that makes the device automatic and fullyconfigurable.
The Model 5075 HSG is a steam sterilizer composed of a pressure vessel, heating elements, a clean water reservoir, a waste water reservoir, a vacuum pump, and a water pump. They contain an electronic control system that makes the device automatic and fullyconfigurable.
### Non-Clinical and Performance Testing:
Tuttnauer conducted validation studies in accordance with AAMI/ANSI ST55:2003. Testing shows that the ELARA-11 and Model 5075 HSG meet all aspects of the standard, including physical and microbiological performance requirements. This testing included validation testing of all sterilization cycles using the biological indicator overkill method. The sterilizers meet all AAMI/ANSI testing requirements.
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Conclusion:
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:
. Based on the performance testing the subject device is substantially equivalent to the
predicate devices.
Two short videos show you everything — or skip straight to the written tutorial if you'd rather read. You can reopen this any time from the Tutorial button in the top bar.
Part 1 — Search, results, and everyday workflows 16 min
Part 2 — Embeddings: the galaxy map 3 min
1. Search: exact and fuzzy
Type a phrase like "coronary artery calcification" into the search box. You get two kinds of results. Exact results match the literal phrase — prefix searches work ("coronary artery calcificati") but suffix searches do not. Fuzzy results match on the meaning and intent of your phrase rather than the exact words, and are sorted by relevance score. Hover over the Exact or Fuzzy badge on any row to see exactly why it matched.
Use the checkboxes above the results to narrow: SaMD keeps only software-only devices, AI / ML keeps only devices with AI.
Exact vs. fuzzy search: what's the difference?
Exact matches on the literal phrase (prefix search works, suffix does not). Fuzzy matches on the meaning and intent of the phrase rather than the exact words. Hover over the badge on any row to see why it matched.
You search "coronary artery calcification" and want only software devices with AI. What two filters do you apply?
Narrow by SaMD (software-only devices), then narrow by AI/ML (devices with AI).
2. The results table
Scroll right in the results table. The intended use is extracted for you — no need to open the PDF. The device story gives a high-level snapshot of what the device does and how it's used. The AI Performance sub-table shows each output name, acceptance criteria, observed values, and development/test dataset descriptions — the same format Innolitics uses for regulatory strategy outputs, and the fastest high-level fingerprint of an AI device. It is AI-generated but has been very reliable in practice.
Where do you find a device's intended use without opening the PDF?
Scroll right in the search results table. The intended use column is extracted for you; no need to dig into the 510(k) summary PDF.
What does the AI Performance sub-table show, and why is it useful?
Output name, acceptance criteria, observed values, development dataset description, and test dataset description. It's the same format we use for regulatory strategy output and Fast 510(k) input, and the fastest high-level fingerprint of an AI device. AI-generated but reliable in practice.
3. Judging fuzzy relevance
Fuzzy results trail off in relevance as you scroll. Use three signals to decide how far down to go: the fuzzy badge explanations, the intended use column, and whether your target output (e.g., Cobb angle) still appears in the AI Performance sub-table. Once it stops appearing, you're past the relevant zone. A top hit with a low score (~0.4) and a stretched explanation is a hint the closest predicates are far away — the project may be headed for De Novo. Note the fuzzy search is a pattern match: it doesn't handle negation ("not") well, and hardware devices can appear — filter by SaMD/AI ML to cut them.
How do you judge how far down fuzzy search results to go?
Use the relevancy signals: the fuzzy badge explanations, the intended use column, and whether the target output (e.g., Cobb angle) still appears in the AI Performance sub-table. Once it stops appearing, results are trailing off in relevancy.
4. Device detail page: chat and citations
Click a device name to open its detail page: device facts on the left, a chat window on the right. Ask something like "Describe the training data". The answer carries little citation bubbles — click one to jump to the highlighted passage in the source PDF, so you can verify every AI answer against the document. There's also a Download PDF button for sharing.
How do you verify an AI chat answer on the device detail page?
Click the citation bubbles to jump to the relevant highlight in the source document.
Reading rule for every project: how many summaries do you read in full?
At least the three most relevant 510(k) or De Novo summaries, in full. After that, use targeted chat questions to confirm your memory quickly. The tool supports this professional habit — it doesn't replace it.
5. Side-by-side comparison
Select multiple rows in the results table (aim for under ~10), then open the PDF Viewer tab. Ask one question — it goes to all selected devices in parallel, each with citations. This is the fastest way to compare and contrast devices: training data, PCCP scope, how they handled adding new scanners, and so on.
What does the side-by-side PDF viewer mode do?
Select multiple devices, open the PDF viewer tab, and ask one question (e.g., "Describe the training data"). It queries all selected devices simultaneously with citations, so you can compare and contrast quickly.
6. Collections
With rows selected, go to the Collections tab and create a labeled collection (e.g., "Cobb Angle Project"). Reload that selection any time — before a client call, pull up the collection and ask questions across all of its devices at once.
How do you save a set of selected devices for later use?
Select the rows, go to the Collections tab, and create a labeled collection (e.g., "Cobb Angle Project"). You can reload the selection anytime and carry it into the PDF viewer and other tabs that support selections.
7. Product codes and the regulations tree
Click a product code in the results to jump to it in the regulations tree — identification text, sibling product codes, and devices you can open in a PDF viewer on the right. Click a regulation number to see its identification, special controls, and related product codes. You can also search by product code or regulation number at the top of the tree. Always read the special controls if any exist for your device — it broadens your search and sharpens pre-kickoff research.
What can you do from the regulations tree view?
Browse product codes and regulation numbers, read the identification text and special controls, browse sibling product codes, open device PDFs on the right, and search by product code or regulation number at the top of the tree.
8. Chart view
Click Show Chart and segment by regulation number (or product code) to see which regulations dominate your result set. Clicking a regulation takes you into the regulations tree. Great for spotting that most matches are, say, hardware laparoscopic devices — a cue to go back and filter.
How do you see which regulations dominate a search result set?
Click "Show Chart" and segment by Regulation Number. Clicking a regulation takes you to the regulations tree.
9. The predicate graph
Open the Predicates tab for a family-tree view of predicate relationships. Click a node to trace its parents and children; selections from search carry over pre-selected. Commonly predicated devices are worth reading — a lot of people predicated them for a reason. The visual lineage is also handy on client calls, e.g. to show how a predicate family evolved and justify why your predicate still holds.
In the predicate graph, why are commonly predicated devices worth reading?
A lot of people predicated them for a reason. Clicking a node traces parents and children, and selections from search carry over pre-selected.
10. Embeddings: the galaxy map
The Embeddings tab plots every matching document in a 2-D "galaxy map" where semantically similar devices cluster together. Hover or click clusters to explore, and let AI label the clusters for you. Embeddings beat product codes for grouping: two devices can carry different product codes (LLZ vs. QIH) yet do the same thing — the embedding captures the meaning of the intended use and device story. This is also exactly how retrieval-augmented generation (RAG) works under the hood, and it makes a great visual on client calls.
Try it yourself
Head to the search page and work through a few of these AI/ML fuzzy searches to build intuition: perivascular fat on CT · aortic valve calcification opportunistic screening on noncontrast CT · breast cancer prediction on digital pathology slides · autism detection · gestational age prediction · a hearing aid that can also detect a pulse · foundation model based analysis of ECG · large language models · penetration test. Watch how the relevance scores, intended use, and AI Performance tables tell you when results stop being meaningful.