← Product Code [HWC](/submissions/OR/subpart-d%E2%80%94prosthetic-devices/HWC) · K070347 # ALLOFIX PUSH-IN ANCHOR (K070347) _Musculoskeletal Transplant Foundation · HWC · May 11, 2007 · Orthopedic · SESE_ **Canonical URL:** https://fda.innolitics.com/submissions/OR/subpart-d%E2%80%94prosthetic-devices/HWC/K070347 ## Device Facts - **Applicant:** Musculoskeletal Transplant Foundation - **Product Code:** [HWC](/submissions/OR/subpart-d%E2%80%94prosthetic-devices/HWC.md) - **Decision Date:** May 11, 2007 - **Decision:** SESE - **Submission Type:** Traditional - **Regulation:** 21 CFR 888.3040 - **Device Class:** Class 2 - **Review Panel:** Orthopedic - **Attributes:** Therapeutic ## Intended Use The Allofix™ Push-In Anchor is indicated for use in soft tissue to bone fixation of the shoulder, elbow, ankle, and knee in association with adequate postoperative immobilization. ## Device Story Allofix™ Push-In Anchor is a sterile, single-use bone fixation kit consisting of a machined human allograft bone anchor, polyethylene or polyester sutures, and a stainless steel/plastic inserter. The device is used by surgeons to secure soft tissue to bone in the shoulder, elbow, ankle, or knee. The surgeon uses the provided drill or punch to create a bone hole, then uses the inserter to deliver and seat the allograft anchor. The anchor provides mechanical fixation for the attached sutures, which hold the soft tissue in place. Post-operative immobilization is required to support healing. The device benefits patients by providing a bone-based fixation method for orthopedic repairs. ## Clinical Evidence Bench testing only. Biomechanical testing confirmed design requirements for strength and dimensions were met. Insertion repeatability was acceptable, and pullout fixation strength exceeded that of comparative metal and polymeric devices. ## Technological Characteristics Anchor material: machined human allograft bone (tibia or femur). Suture material: polyethylene or polyester. Inserter: stainless steel tube with plastic body. Single-use, sterile. Mechanical fixation principle. ## Regulatory Identification A smooth or threaded metallic bone fixation fastener is a device intended to be implanted that consists of a stiff wire segment or rod made of alloys, such as cobalt-chromium-molybdenum and stainless steel, and that may be smooth on the outside, fully or partially threaded, straight or U-shaped; and may be either blunt pointed, sharp pointed, or have a formed, slotted head on the end. It may be used for fixation of bone fractures, for bone reconstructions, as a guide pin for insertion of other implants, or it may be implanted through the skin so that a pulling force (traction) may be applied to the skeletal system. ## Predicate Devices - Mitek 3.5 mm Panalok® ([K970896](/device/K970896.md)) ## Submission Summary (Full Text) > This content was OCRed from public FDA records by [Innolitics](https://innolitics.com). If you use, quote, summarize, crawl, or train on this content, cite Innolitics at https://innolitics.com. > > Innolitics is a medical-device software consultancy. We help companies design, build, and clear FDA-regulated software and AI/ML devices, including [a 510(k)](https://innolitics.com/services/510ks/), [a De Novo](https://innolitics.com/services/regulatory/), [a SaMD](https://innolitics.com/services/end-to-end-samd/), [an AI/ML medical device](https://innolitics.com/services/medical-imaging-ai-development/), or [an FDA regulatory strategy](https://innolitics.com/services/regulatory/). {0}------------------------------------------------ K070347 pyzida MAY 1 1 2007 Allofix™ Push-In Anchor 510(k) # VI. 510(k) SUMMARY OF SAFETY AND EFFECTIVENESS ### A. SPONSOR IDENTIFICATION Musculoskeletal Transplant Foundation 125 May Street Edison, NJ 08837 Tel: 732-661-0202 http://www.mtf.org B. ESTABLISHMENT REGISTRATION NUMBER 2249062 ### C. OFFICIAL CONTACT PERSON Nancy Bennewitz Regulatory Affairs Submission Specialist Musculoskeletal Transplant Foundation 125 May Street Edison, NJ 08837 Tel: 732-661-2381 Fax: 732-661-2189 Nancy Bennewitz@mtf.org ### D. DATE OF PREPARATION OF THIS SUMMARY January 19, 2007 ### E. PROPRIETARY (TRADE) NAME Allofix™ Push-In Anchor #### F. COMMON NAME Bone Anchor ### G. CLASSIFICATION NAME Smooth or Threaded Metallic Bone Fixation Fastener Nonabsorbable Polyethylene Surgical Suture ### H. REGULATION NUMBER 21 CFR 888.3040 and 21 CFR 878.5000 ### I. PROPOSED REGULATORY CLASS Class II {1}------------------------------------------------ Allofix™ Push-In Anchor 510(k) ### J. DEVICE PRODUCT CODE MAI, JDW, GAT ### K. PANEL CODE 87 or Orthopedic Devices ### L. DESCRIPTION OF DEVICE The anchor, suture, and inserter are all packaged together. The kit contains one allograft anchor, loaded with one or two strands of #0 or #2 polyethylene or polyester suture, one white-blue co-braid and one white. The anchor and suture are housed in an inserter. The anchor resides at the tip of the tube while the bulk of the suture resides within the inserter handle. The inserter, with the loaded anchor, et al, delivers the product to the site. The inserter is composed of a plastic body and a stainless steel tube. A drill or punch is provided to create a hole to deliver the anchor. The inserter contents are housed within a plastic tray. All components are single use and sterile. ### M. INDICATIONS FOR USE The Allofix™ Push-In Anchor is indicated for use in soft tissue to bone fixation of the shoulder, elbow, ankle, and knee in association with adequate post-operative immobilization. ### N. PREDICATE DEVICE The Allofix™ Push-In Anchor is substantially equivalent to the Mitek 3.5 mm Panalok® (FDA cleared. K970896). ### O. COMPARISON OF TECHNOLOGICAL CHARACTERISTICS Both the Allofix™ Push-In Anchor and the Mitek 3.5 mm Panalok have the same indications for use. The Allofix™ Push-In Anchor is made from machined human allograft bone derived from the tibia or femur recovered from deceased donors. The Mitek Panalok® anchor is made from PLL (homopolymer poly(L(-)-lactice). Both the Allofix™ Push-In Anchor and its predicate require implantation into bone through use of an attached insertion device. ### P. SUMMARY OF STUDIES Biomechanical testing of the Allofix™ Push-In Anchor was performed to investigate whether the anchor meets design requirements. The conclusion of the anchor insertion and fixation test confirmed that the Allofix™ Push-In Anchor meets design input requirements for strength (Chapter 7, 8). The tests also confirmed that the Allofix™ Push-In Anchor dimensions were within design requirements. Insertion repeatability was found to be acceptable and pullout values for fixation strength exceeded those of metal and polymeric devices used for similar types of fixation. {2}------------------------------------------------ Image /page/2/Picture/0 description: The image shows the seal of the U.S. Department of Health & Human Services. The seal features a stylized eagle with three tail feathers, representing the three levels of government: federal, state, and local. The eagle is surrounded by the words "DEPARTMENT OF HEALTH & HUMAN SERVICES. USA" in a circular arrangement. Public Health Service Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850 Musculoskeletal Transplant Foundation % Ms. Nancy Bennewitz Regulatory Affairs Submission Specialist 125 May Street Edison, New Jersey 08837 MAY 1 1 2007 Re: K070347 Trade/Device Name: Allofix™ Push-In Anchor Regulation Number: 21 CFR 888.3040 Regulation Name: Smooth or threaded metallic bone fixation fastener Regulatory Class: II Product Code: HWC, JDR Dated: April 13, 2007 Received: April 16, 2007 Dear Ms. Bennewitz: 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. 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. {3}------------------------------------------------ Page 2 - Ms. Nancy Bennewitz 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) 276-0120. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR 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 (240) 276-3150 or at its Internet address http://www.fda.gov/cdrh/industry/support/index.html. Sincerely yours. Barbeau Buehr Mark N. Melkerson Director Division of General, Restorative and Neurological Devices Office of Device Evaluation Center for Devices and Radiological Health Enclosure {4}------------------------------------------------ ## IV. INDICATIONS FOR USE 510(k) Number (if known): K070347 Device Name: Allofix™ Push-In Anchor Indications for Use: The Allofix™ Push-In Anchor is indicated for use in soft tissue to bone fixation of the shoulder, elbow, ankle, and knee in association with adequate postoperative immobilization. Prescription Use X (Per 21 CFR 801 Subpart D) NO Over-The-Counter Use (Per 21 CFR 801 Subpart C) (PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED.) Concurrence of CDRH, Office of Device Evaluation (ODE) OR Barbara Buehum Division of General, Restorative, and Neurological Devices **510(k) Number** K070347 Confidential --- **Source:** [https://fda.innolitics.com/submissions/OR/subpart-d%E2%80%94prosthetic-devices/HWC/K070347](https://fda.innolitics.com/submissions/OR/subpart-d%E2%80%94prosthetic-devices/HWC/K070347) **Published by [Innolitics](https://innolitics.com)** — a medical-device software consultancy. We help companies design, build, and clear FDA-regulated software and AI/ML devices. 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