(65 days)
Not Found
Not Found
No
The description focuses on the mechanical function of the device for distraction osteogenesis and does not mention any computational or data-driven components.
Yes
The device is described as treating conditions where bone growth is deficient, such as various forms of otomandibular syndrome, hemifacial microsomia, and other genetic syndromes, by generating new bone through distraction osteogenesis. This directly addresses medical conditions and restores normal function, which aligns with the definition of a therapeutic device.
No
This device is designed for therapeutic purposes, specifically for generating new bone in the facial region through distraction osteogenesis, rather than for diagnosing a medical condition.
No
The device is described as an "implantable device" with "two telescoping components" and a "threaded drive shaft," all fabricated from "stainless steel." This clearly indicates a physical hardware device, not software only.
Based on the provided text, the Inter-Os Bone Generator™ is not an IVD (In Vitro Diagnostic) device.
Here's why:
- IVD devices are used to examine specimens derived from the human body (like blood, urine, tissue) to provide information for diagnosis, monitoring, or screening.
- The Inter-Os Bone Generator™ is an implantable surgical device used to physically generate new bone in the facial region. It is used in the body, not on specimens from the body.
The description clearly states its intended use is for surgical implantation and distraction osteogenesis, which is a mechanical process performed directly on the patient's bone.
N/A
Intended Use / Indications for Use
The Inter-Os Bone Generator™ is an implantable device for distraction osteogenesis techniques in the facial bones implanted by a surgeon. Distraction osteogenesis involves making an osteotomy through the bone and then slowly moving the bone ends apart. The result is a stretching of the bone callus so that new bone is generated in the gap. This technique is well-established and follows the principles of Mizarov. (See Addendum A Osteogenesis Research Bibliography)
The Inter-Os Bone Generator™ is used to treat conditions where bone growth is deficient. The types of deformities that fall into this category are:
various forms of otomandibular syndrome, hemifacial microsomia, Treacher-Collins syndrome, condylar agenesis, craniosynostosis, Apert's syndrome, Crouzon's syndrome, Pfeiffer's syndrome, etc.
The application of the device is done in place of bone grafting to augment deficient areas of bone growth. The advantages of distraction bone generation are that the patient is spared the morbidity of additional surgical sites and native autogenous bone is formed. The device can also be used in post-traumatic deformities, such as condylar fractures in children.
The Bone Generator™, therefore, is intended to be used in the various bones of the craniofacial region, such as the mandible, zygoma, maxilla, frontal bone, and the temporal bone. It is not the current intended use to apply the Bone Generator™ to the long bones of the limbs or in the spine, but only to the bones of the craniofacial region.
The Bone Generator™ is intended for single use and is not meant for repeat sterilization and implantation. The device is to be removed after distraction stabilization is complete. It is to be used with other commerciallyavailable accessory devices, such as bone screws for fixation to the bone surface. The device is not meant to be fixated to the bone with bone cement, however, it is possible that commercially-available bone cement may be used on the undersurface of the device to level or stabilize it on a curved surface.
Product codes (comma separated list FDA assigned to the subject device)
MON
Device Description
The Inter-Os Bone Generator™ is an implantable device used to treat conditions where bone growth is deficient. It is used for the distraction osteogenesis techniques in the facial bones and implanted by a plastic surgeon. The device is to be removed after distraction is complete. It features two telescoping components that are distracted apart by a threaded drive shaft. Activation of the drive shaft is by means of a transcutaneous pin which may be removed once the distraction phase is complete. The activation pin and drive shaft are articulated using an internal gear.
All of the components of the Inter-Os Bone Generator™ are fabricated from stainless steel.
The Inter-Os Bone Generator™ is intended to be sold non-sterile. Sterilization instructions are included in the labeling. It is a single-use device.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
facial bones, craniofacial region (mandible, zygoma, maxilla, frontal bone, and the temporal bone)
Indicated Patient Age Range
Not Found
Intended User / Care Setting
plastic surgeon
Description of the training set, sample size, data source, and annotation protocol
Not Found
Description of the test set, sample size, data source, and annotation protocol
Not Found
Summary of Performance Studies (study type, sample size, AUC, MRMC, standalone performance, key results)
Performance has been substantiated by mechanical tests, animal studies, and In vivo patient trials which are included in the submission.
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s): If the device was cleared using the 510(k) pathway, identify the Predicate Device(s) K/DEN number used to claim substantial equivalence and list them here in a comma separated list exactly as they appear in the text. List the primary predicate first in the list.
Not Found
Reference Device(s): Identify the Reference Device(s) K/DEN number and list them here in a comma separated list exactly as they appear in the text.
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information for the subject device only (e.g. presence / absence, what scope was granted / cleared under the PCCP, any restrictions, etc).
Not Found
§ 872.4760 Bone plate.
(a)
Identification. A bone plate is a metal device intended to stabilize fractured bone structures in the oral cavity. The bone segments are attached to the plate with screws to prevent movement of the segments.(b)
Classification. Class II.
0
JAN 1 9 2000
K99386
TAB 5
510(k) SUMMARY
Inter-Os Technologies, L.L.C. 7144 S. Chapparal Cir. E. Aurora, CO 80016-2126
Inter-Os Technologies, L.L.C. 7144 S. Chapparal Cir. E. Inter-Os Technologies, L.L.C. Aurora, CO 80016-2126
Contact: Randolph C. Robinson, M.D.,D.D.S. 303-699-7970 303-699-7454 Fax
Summary Prepared Nov 6, 1999
Device Identification:
| Trade Name- | Inter-Os Bone Generator™ |
|---|---|
| Common Name- | Internal Bone Distractor |
| Classification Name- | Single/Multiple component metallic bone fixation |
| Appliance and accessories, 21 CFR 888.3030 |
The Inter-Os Bone Generator™is compared to the Howmedica Leibinger MID System, the Synthes Mandibular Distractor, the KLS Martin Mandibular Distractor, and the Howmedica Mandibular Distractor. We believe the Inter-Os device to be substantially equivalent based on the descriptive characteristics, same intended use, and same principle of operation of distraction osteogenesis, as described in the 510(k) comparative matrix included in this section.
The Inter-Os Bone Generator™ is an implantable device used to treat conditions where bone growth is deficient. It is used for the distraction osteogenesis techniques in the facial bones and implanted by a plastic surgeon. The device is to be removed after distraction is complete. It features two telescoping components that are distracted apart by a threaded drive shaft. Activation of the drive shaft is by means of a transcutaneous pin which may be removed once the distraction phase is complete. The activation pin and drive shaft are articulated using an internal gear.
All of the components of the Inter-Os Bone Generator™ are fabricated from stainless steel.
The Inter-Os Bone Generator™ is intended to be sold non-sterile. Sterilization instructions are included in the labeling. It is a single-use device.
Performance has been substantiated by mechanical tests, animal studies, and In vivo patient trials which are included in the submission.
1
Image /page/1/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a circular border with the text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" arranged around the perimeter. Inside the circle is a stylized image of an eagle with three lines representing its wings and a curved line representing its body.
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
JAN 1 9 2000
Randolph C. Robinson, M.D., D.D.S. Manager Inter-Os Technologies, L.L.C. 7144 South Chapparal Circle East Aurora, Colorado 80016-2126
Re : K993869 Inter-Os Bone Generator™ Trade Name: Requlatory Class: II Product Code: MON November 6, 1999 Dated: November 15, 1999 Received:
Dear Dr. Robinson:
We have reviewed your Section 510(k) notification of intent to market the device referenced above and we have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to 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). You may, therefore, market the device, subject to the general controls provisions The general controls provisions of the Act 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 (Premarket Approval), it may be subject to such additional controls. Existing major requlations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 895. A substantially equivalent determination assumes compliance with the Good Manufacturing Practice for Medical Devices: General (GMP) requlation (21 CFR Part 820) and that, through periodic GMP inspections, the Food and Drug Administration (FDA) will verify such assumptions. Failure to comply with the GMP requlation may result in regulatory action. In addition, FDA may publish further announcements concerning your device in the Federal Register. Please note: this response to your premarket notification submission does not affect any
2
Page 2 - Dr. Robinson
obligation you might have under sections 531 through 542 of the Act for devices under the Electronic Product Radiation Control provisions, or other Federal laws or regulations.
This letter will allow you to begin marketing your device as described in your 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 requlation (21 CFR Part 801 and additionally 809.10 for in vitro diaqnostic devices), please contact the Office of Compliance at (301) 594-4692. Additionally, for questions on the promotion and advertising of your device, please contact the Office of Compliance at (301) 594-4639. Also, please note the regulation entitled, "Misbranding by reference to
premarket notification" (21 CFR 807.97). Other gener Other general information on your responsibilities under the Act may be obtained from the Division of Small Manufacturers Assistance at its toll-free number (800) 638-2041 or (301) 443-6597 or at its internet address "http://www.fdaggov/cdrh/dsmamain.html".
Sincerely yours,
Timothy A. Ulatowski
Director
Director
Division of Dental, Infection Control and General Hospital Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
3
510(k) Number:
Device Name: Inter-Os Bone Generator™
Indications for Use:
The Inter-Os Bone Generator™ is an implantable device for distraction osteogenesis techniques in the facial bones implanted by a surgeon. Distraction osteogenesis involves making an osteotomy through the bone and then slowly moving the bone ends apart. The result is a stretching of the bone callus so that new bone is generated in the gap. This technique is well-established and follows the principles of Mizarov. (See Addendum A Osteogenesis Research Bibliography)
The Inter-Os Bone Generator™ is used to treat conditions where bone growth is deficient. The types of deformities that fall into this category are:
various forms of otomandibular syndrome, hemifacial microsomia, Treacher-Collins syndrome, condylar agenesis, craniosynostosis, Apert's syndrome, Crouzon's syndrome, Pfeiffer's syndrome, etc.
The application of the device is done in place of bone grafting to augment deficient areas of bone growth. The advantages of distraction bone generation are that the patient is spared the morbidity of additional surgical sites and native autogenous bone is formed. The device can also be used in post-traumatic deformities, such as condylar fractures in children.
The Bone Generator™, therefore, is intended to be used in the various bones of the craniofacial region, such as the mandible, zygoma, maxilla, frontal bone, and the temporal bone. It is not the current intended use to apply the Bone Generator™ to the long bones of the limbs or in the spine, but only to the bones of the craniofacial region.
The Bone Generator™ is intended for single use and is not meant for repeat sterilization and implantation. The device is to be removed after distraction stabilization is complete. It is to be used with other commerciallyavailable accessory devices, such as bone screws for fixation to the bone surface. The device is not meant to be fixated to the bone with bone cement, however, it is possible that commercially-available bone cement may be used on the undersurface of the device to level or stabilize it on a curved surface.
Concurrence of CDRH. Office of Device Evaluation (ODE)
Prescription Use (Per 21 CFR 801.109)_________________________________________________________________________________________________________________________________________
Over-The-Counter Use_
Susan Rumer
Division Sign-Off
Division of Dental. Infection Contr 510(k) Number
100120