INION BIORESTORE

K070784 · Inion OY · LYC · Jul 24, 2007 · Dental

Device Facts

Record IDK070784
Device NameINION BIORESTORE
ApplicantInion OY
Product CodeLYC · Dental
Decision DateJul 24, 2007
DecisionSESE
Submission TypeTraditional
Regulation21 CFR 872.3930
Device ClassClass 2
AttributesTherapeutic

Intended Use

The INION BIORESTORE™ implants are bone graft substitutes indicated for bony voids or gaps that are not intrinsic to the stability of the bony structure; packing into bony voids or gaps to fill and/or augment dental intraosseous, oral and craniomaxillofacial defects. These defects may be surgically created osseous defects or osseous defects created from traumatic injury to the bone, including: e.g., periodontal/infrabony defects; alveolar ridge augmentation (sinusotomy, osteotomy); dental extraction sites (ridge maintenance, implant preparation/placement); sinus lifts; cystic defects; and craniofacial augmentation.

Device Story

Inion BioRestore™ is a synthetic, non-collagenous, radiopaque bone graft substitute composed of degradable bioactive glass. Available as cylinders, blocks, and morsels; intended for single-use in dental and craniomaxillofacial applications. Implanted by clinicians into non-load-bearing bony voids or gaps; functions via surface kinetic modification to form a calcium phosphate (hydroxyapatite-like) layer. This layer acts as an osteoconductive and osteostimulative scaffold for new bone growth. Device degrades in vivo within six months. Used to fill or augment defects such as extraction sites, sinus lifts, and cystic defects. Benefits patient by facilitating bone repair in non-structural defects.

Clinical Evidence

No clinical data provided. Device relies on pre-clinical data regarding in vivo degradation (six months) and performance characteristics consistent with established bioactive glass bone graft substitutes.

Technological Characteristics

Synthetic, non-collagenous, radiopaque bioactive glass. Form factors: cylinders, blocks, morsels. Osteoconductive and osteostimulative. Sterile, single-use. Degradable in vivo (6 months).

Indications for Use

Indicated for patients requiring bone graft substitutes for non-load-bearing bony voids or gaps in dental, oral, and craniomaxillofacial defects. Applicable to surgically created defects or traumatic bone injuries, including periodontal defects, ridge augmentation, extraction sites, sinus lifts, and cystic defects.

Regulatory Classification

Identification

Bone grafting material is a material such as hydroxyapatite, tricalcium phosphate, polylactic and polyglycolic acids, or collagen, that is intended to fill, augment, or reconstruct periodontal or bony defects of the oral and maxillofacial region.

Special Controls

*Classification.* (1) Class II (special controls) for bone grafting materials that do not contain a drug that is a therapeutic biologic. The special control is FDA's “Class II Special Controls Guidance Document: Dental Bone Grafting Material Devices.” (See § 872.1(e) for the availability of this guidance document.)(2) Class III (premarket approval) for bone grafting materials that contain a drug that is a therapeutic biologic. Bone grafting materials that contain a drug that is a therapeutic biologic, such as biological response modifiers, require premarket approval. (c) *Date premarket approval application (PMA) or notice of product development protocol (PDP) is required.* Devices described in paragraph (b)(2) of this section shall have an approved PMA or a declared completed PDP in effect before being placed in commercial distribution.

Predicate Devices

Related Devices

Submission Summary (Full Text)

{0}------------------------------------------------ Image /page/0/Picture/0 description: The image shows a logo with the word "INION" in large, bold letters. Below the main word, there is a smaller tagline that reads "Intelligent Solution." The background appears to be textured or slightly grainy, giving the logo a distinct look. ### 510(k) SUMMARY Inion BioRestore™ K070784 JUL 2 4 2007 Manufacturer and submitter Inion Oy, Lääkärinkatu 2, FIN-33520 Tampere, FINLAND Contact Person Kati Marttinen, Regulatory Affairs Specialist Phone: +358 10 830 6600 Fax: +358 10 830 6691 kati.marttinen@inion.com Establishment registration number 9710629 Trade name of the device Inion BioRestore™ ## Device classification and product code Class II (Special controls) Classification Panel: Dental Product Code: LYC Common name: Osteoconductive and osteostimulative bone void filler; Synthetic resorbable bone graft material Regulation number: 872.3930 #### Predicate devices NovaBone ® (K000149) PerioGlass ® Bioglass ® Bone Graft Particulate (K040278) Chronos-beta-TCP (K053022) Theriridge™ Block, Bone Graft Substitute (K023998) Interpore 200 Porous Hydroxyapatite (K860983) #### Conformance with performance standards No applicable mandatory performance standards exist for this device. Compliance to voluntary consensus standards is listed in the application. Inion Oy www.inion.com {1}------------------------------------------------ Image /page/1/Picture/0 description: The image shows the logo for INION. The word "INION" is written in large, bold, white letters. Below the word "INION" is the phrase "Intelligent Solution" written in a smaller, italicized font. The background of the image is black. #### 510(k) SUMMARY Inion BioRestore™ \$\frac{282}{K020784}\$ #### Device description and principles of operation Inion BioRestore™ is an osteoconductive and osteostimulative bioactive bone graft substitute used either separately or in conjunction with autogenous or allograft bone. When implanted, a kinetic modification of the surface occurs, resulting in the formation of a calcium phosphate layer that is essentially similar in composition and structure to the hydroxyapatite found in bone mineral. This apatite layer provides scaffolding onto which the patient's new bone will grow allowing complete repair of the defect. Inion BioRestore™ system consists of different size cylinders, blocks and morsels made of degradable bioactive glass. Inion BioRestore™ implants degrade in vivo in six months based on pre-clinical data. The material is radiopaque. Inion BioRestore™ implants are intended for single use and are provided sterile to the user. They are completely synthetic and non-collagenous. #### Indications for use The Inion BioRestore™ implants are bone graft substitutes indicated for bony voids or gaps that are not intrinsic to the stability of the bony structure; packing into bony voids or gaps to fill and/or augment dental intraosseous, oral and craniomaxillofacial defects. These defects may be surgically created osseous defects or osseous defects created from traumatic injury to the bone, including: e.g., alveolar ridge augmentation (sinusotomy, osteotomy, cystectomy); dental extraction sites (ridge maintenance, implant preparation/placement); sinus lifts; cystic defects; and craniofacial augmentation. ## Substantial equivalence to marketed products Based on the performance data and specifications presented, it can be concluded that the intended use, material composition and scientific technology, degradation properties, bioactive, osteoconductive and osteoproductive properties of Inion BioRestore™ implants are substantially equivalent with the predicate Class II devices, when used in the indications for use described above, because the differences between Inion BioRestore™ and the predicate devices do not raise new questions of safety and effectiveness. The calcium-based predicate devices are substantially equivalent predicate devices by being solid synthetic blocks, cylinders and particulates for bone filling in dental and CMF applications, and the use of these devices results in the formation of HA layer and eventually new bone growth to the implant site. All implants are used for non load bearing applications. Inion Oy www.inion.com {2}------------------------------------------------ Image /page/2/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo features a stylized eagle with three overlapping wings, representing health, services, and people. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" is arranged in a circular fashion around the eagle. Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850 Ms. Kati Marttinen Regulatory Affairs Specialist Inion Oy Lääkärinkatu 2 Tampere. Finland 33520 JUL & 4 2007 Re: K070784 Trade/Device Name: Inion BioRestore™ Regulation Number: 872.3930 Regulation Name: Bone Grafting Material Regulatory Class: II Product Code: LYC Dated: June 5, 2007 Received: June 11, 2007 Dear Ms. Marttinen: 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. If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to such 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. {3}------------------------------------------------ Page 2 -- Ms. Kati 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); 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. This letter will allow you to begin marketing your device as described in your Section 510(k) premarket notification. The FDA finding of substantial equivalence of your device to a legally marketed predicate device results in a classification for your device and thus, permits your device to proceed to the market. If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Office of Compliance at (240) 276-0115. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). You may obtain other general information on your responsibilities under the Act from the Division of Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 or (301) 443-6597 or at its Internet address http://www.fda.gov/cdrh/industry/support/index.html. Sincerely yours, Chiu Lin, Ph.D. Director Division of Anesthesiology, General Hospital, Infection Control and Dental Devices Office of Device Evaluation Center for Devices and Radiological Health Enclosure {4}------------------------------------------------ # Statement of Indications for Use | 510(k) Number: | K070784 | |----------------|-------------------| | Device Name: | Inion BioRestore™ | The INION BIORESTORE™ implants are bone graft substitutes indicated for bony voids or gaps that are not intrinsic to the stability of the bony structure; packing into bony voids or gaps to fill and/or augment dental intraosseous, oral and craniomaxillofacial defects. These defects may be surgically created osseous defects or osseous defects created from traumatic injury to the bone, including: e.g., periodontal/infrabony defects; alveolar ridge augmentation (sinusotomy, osteotomy); dental extraction sites (ridge maintenance, implant preparation/placement); sinus lifts; cystic defects; and craniofacial augmentation. > Prescription Use X (Part 21 CFR 801 Subpart D) AND/OR Over-The-Counter Use (21 CFR 801 Subpart C) (PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE OF NEEDED) Concurrence of CDRH, Office of Device Evaluation (ODE) Suze Punne (Division Sign-Off) (Civision Sign-Om) Division of Anesthesiology, General Hospital, Infection Control, Dental Devic Page 1 of 1 510(k) Number ..
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