(126 days)
No
The device description and summary of performance studies focus on mechanical components and testing, with no mention of AI or ML.
Yes
This device is a total hip and knee joint replacement system, described as an IM rod connecting a proximal hip replacement component to a knee femoral replacement component. Its intended use includes addressing various painful and disabled joint conditions, correction of deformities, and revision of failed joint replacements or osteotomies, all of which aim to restore or improve the function of the joint. These characteristics align with the definition of a therapeutic device.
No
The device is a total hip and knee joint replacement system, designed to replace damaged or diseased portions of the femur, hip, and knee. Its purpose is to correct physical conditions and restore function, not to diagnose medical conditions.
No
The device description clearly describes a physical intramedullary rod and associated components, which are hardware.
No, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- IVD Definition: In Vitro Diagnostics are devices used to examine specimens taken from the human body (like blood, urine, or tissue) to provide information for the diagnosis, treatment, or prevention of disease.
- Device Description: The provided description clearly states that this device is an "intramedullary (IM) rod which connects a proximal hip replacement component to a knee femoral replacement component." This is a surgically implanted device used to replace a portion of the femur.
- Intended Use: The intended use describes the conditions for which this device is used in surgical procedures (total hip and knee replacement, correction of deformities, revision surgeries, etc.). These are all surgical interventions, not diagnostic tests performed on specimens.
The device is a surgical implant used for orthopedic reconstruction.
N/A
Intended Use / Indications for Use
The device is intended to be implanted with bone cement in cases of:
- Painful and disabled joint resulting from avascular necrosis, osteoarthritis, rheumatoid arthritis, traumatic arthritis
- Correction of varus, valgus or post traumatic deformity
- Correction of revision of unsuccessful osteotomy, arthrodesis, or previous joint replacement
- Ligament deficiencies
- Tumor resections
- Treatment of non-unions, femoral neck and trochanteric fracture of the proximal femur with head involvement, unmanageable using other techniques
- Revision of previously failed total joint replacement
- Trauma
Product codes
JDI, KRO, JWH
Device Description
The IM Total Femur is, in simplest terms, an intramedullary (IM) rod which connects a proximal hip replacement component to a knee femoral replacement component.
The IM rods are slightly bowed to mimic the natural femur and find appropriate alignment. Both ends of the rod have a male taper for connection to the hip proximal femur and a knee femoral component. Following impaction, a locking screw further secures the parts. Two types of IM rods are available based on the tapers of the distal knee component selected by the surgeon. IM total femur rods with an "Impact" taper at one end and an "OSS" taper at the other come in 1cm increments for replacements of 35cm to 45cm. The second type of rod have an "Impact" taper at both ends and come in 3cm increments for replacement from 34 to 46cm.
Femoral knee components are available with both "OSS" and "Impact" taper bores. The femoral know components articulate with previously cleared tibial bearings, base-plates and forhordi oomponents. The device is compatible with any of Biomet's proximal modular hip components.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
Hip, Knee, Femur, Patella
Indicated Patient Age Range
Not Found
Intended User / Care Setting
Not Found
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
Non-Clinical Testing: Mechanical testing has shown the tapers capable of withstanding expected loading conditions.
Clinical Testing: None provided
Key Metrics
Not Found
Predicate Device(s)
K002757, K974558, K915132, K015132, K003296, K010774
Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 888.3350 Hip joint metal/polymer semi-constrained cemented prosthesis.
(a)
Identification. A hip joint metal/polymer semi-constrained cemented prosthesis is a device intended to be implanted to replace a hip joint. The device limits translation and rotation in one or more planes via the geometry of its articulating surfaces. It has no linkage across-the-joint. This generic type of device includes prostheses that have a femoral component made of alloys, such as cobalt-chromium-molybdenum, and an acetabular resurfacing component made of ultra-high molecular weight polyethylene and is limited to those prostheses intended for use with bone cement (§ 888.3027).(b)
Classification. Class II.
0
APR 1 6 2004
K033871 (pg 1 of 2)
BIOMET
510(k) Summary
Applicant/Sponsor: Biomet Manufacturing Corp.
Patricia Sandborn Beres Contact Person: Senior Regulatory Specialist
Proprietary Name: IM Total Femur
Common or Usual Name: Oncology, Salvage Hip/Knee
Classification Name:
-
- Prosthesis, Hip, Semi-constrained, Metal/Polymer, Cemented (21 CFR Part 888.3350)
-
- Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal/Polymer, (21 CFR Part 888.3510)
-
- Poosthesis, Knee, PatelloFemorotibial, Semi-constrained, Polymer/Metal/Polymer, cemented (21 CFR Part 888.3560)
Legally Marketed Devices To Which Substantial Equivalence Is Claimed: Oncology Salvage System (K002757), Salvage/Oncology Hip and Total Femur System (K974558), Barrago Cystem (K915132), Biomet SCK Knee System (K015132), Biomet SCK Knee System (K003296), AVL Hinged Knee (K010774).
Device Description: The IM Total Femur is, in simplest terms, an intramedullary (IM) rod which connects a proximal hip replacement component to a knee femoral replacement component.
The IM rods are slightly bowed to mimic the natural femur and find appropriate alignment. Both ends of the rod have a male taper for connection to the hip proximal femur and a knee femoral component. Following impaction, a locking screw further secures the parts. Two types of IM rods are available based on the tapers of the distal knee component selected by the surgeon. IM total femur rods with an "Impact" taper at one end and an "OSS" taper at the other come in 1cm increments for replacements of 35cm to 45cm. The second type of rod have an "Impact" taper at both ends and come in 3cm increments for replacement from 34 to 46cm.
MAILING ADDRESS 120 Box 5247 Warsaw. IN 46581 058 ?
SHIPPING ADDRESS 56 E. Bell Drive Warsaw. IN 46582
(DEFFICT) 57 4 207 (16 (16) 34)
145
E Min Biomers bionnet.son
1
K033871 (pg 2 of 2)
IM Total Femur 510(k) Summary Page 2
Femoral knee components are available with both "OSS" and "Impact" taper bores. The r omoral know components articulate with previously cleared tibial bearings, base-plates and forhordi oomponents. The device is compatible with any of Biomet's proximal modular hip components.
Intended Use: The device is intended to be implanted with bone cement in cases of:
-
- Painful and disabled joint resulting from avascular necrosis, osteoarthritis, rheumatoid arthritis, traumatic arthritis
-
- Correction of varus, valgus or post traumatic deformity
-
- Correction of revision of unsuccessful osteotomy, arthrodesis, or previous joint replacement
-
- Ligament deficiencies
-
- Tumor resections
-
- Treatment of non-unions, femoral neck and trochanteric fracture of the proximal femur with head involvement, unmanageable using other techniques
-
- Revision of previously failed total joint replacement
-
- Trauma
Summary of Technologies: The IM Total Femur components (materials, design and indications) are similar or identical to the predicate devices.
Non-Clinical Testing: Mechanical testing has shown the tapers capable of withstanding expected loading conditions.
Clinical Testing: None provided
All tradernarks are property of Biomet, Inc.
2
DEPARTMENT OF HEALTH & HUMAN SERVICES
Image /page/2/Picture/1 description: The image shows the seal of the Department of Health & Human Services (HHS). The seal is circular and contains the words "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" around the perimeter. In the center of the seal is a stylized image of an eagle or other bird-like figure.
Public Health Service
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
APR 1 6 2004
Ms. Patricia Sanborn Beres Senior Regulatory Specialist Biomet Manufacturing Corp. P.O. Box 587 Warsaw, Indiana 46581-0587
Re: K033871 Trade/Device Name: IM Total Femur Regulation Number: 21 CFR 888.3350, 21 CFR 888.3510, 21 CFR 888.3560 Regulation Name: Hip joint metal/polymer semi-constrained cemented prosthesis, Knee joint femorotibial metal/polymer constrained cemented prosthesis, K nee joint patellofemorotibial polymer/metal/polymer semi-constrained cemented prosthesis Regulatory Class: II
Product Code: JDI, KRO, JWH Dated: March 22, 2004 Received: March 23, 2004
Dear Ms. Beres:
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 10 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 gencral 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 Codc 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 (Scctions 531-542 of the Act); 21 CFR 1000-1050.
3
Page 2 - Ms. Patricia Sanborn Beres
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 (301) 594-4659. 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/dsma/dsmamain.html
Sincerely yours,
Sincerely yours,
Mark N. Millican
Celia M. Witten, Ph.D., M.D. Director Division of General, Restorative and Neurological Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
4
Indications for Use
510(k) Number (if known): K033871
Device Name: IM Total Femur
Indications For Use:Total hip and knee joint replacement in cases of:
- Indications For Southing from avascular necrosis, osteoarthritis, theumatoid arthritis, traumatic arthritis
-
- Correction of varus, valgus or post traumatic deformity
-
- Corroction of revision of unsuccessful osteotomy, arthrodesis, or previous joint replacement
-
- Ligament deficiencies
-
- Tumor resections
-
- Treatment of non-unions, femoral neck and trochanteric fracture of the proximal femur with head involvement, unmanageable using other techniques
-
- Revision of previously failed total joint replacement
-
- Trauma
Prescription Use × (Part 21 CFR 801 Subpart D) AND/OR
Over-The-Counter Use (21 CFR 807 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
for Mark N. Wilkerson
Division of General, Restorative. Page 1 of _1 and Neurological Devices
510(k) Number K033871