(28 days)
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No
The document describes a mechanical spinal fixation system and does not mention any software, algorithms, or AI/ML capabilities.
Yes.
The device is indicated for various spinal conditions such as degenerative disc disease, fractures, scoliosis, and kyphosis, and is intended to provide immobilization and stabilization of spinal segments as an adjunct to fusion, all of which aim to treat or alleviate a medical condition.
No
The TSRH® Spinal System is a medical device intended for spinal immobilization and stabilization, adjunct to fusion. It consists of various components like rods, hooks, and screws, and is used to treat conditions such as degenerative disc disease, scoliosis, and fractures. It does not perform diagnostic functions.
No
The device description explicitly states it consists of physical components such as rods, hooks, screws, cross connectors, and connecting components, fabricated from stainless steel or titanium alloy. This indicates it is a hardware-based medical device.
Based on the provided text, 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 diagnosis, monitoring, or screening.
- Device Description: The TSRH® Spinal System is described as a system of implants (rods, hooks, screws, etc.) made of metal, intended to provide immobilization and stabilization of spinal segments as an adjunct to fusion.
- Intended Use: The intended use clearly states the system is for surgical implantation in the spine to treat various spinal conditions.
There is no mention of this device being used to test specimens from the body. It is a surgical implant.
N/A
Intended Use / Indications for Use
The TSRH® Spinal System is intended to help provide immobilization and stabilization of spinal segments as an adjunct to fusion of the thoracic, lumbar, and/or sacral spine.
When used as a pedicle screw fixation system in the non-cervical mature patients, the TSRH® System is indicated for one or more of the following: (1) degenerative disc disease (defined as back pain of discogenic origin with degeneration of the disc confirmed by patient history and radiographic studies), (2) degenerative spondylolisthesis with objective evidence of neurologic impairment, (3) fracture, (4) dislocation, (5) scoliosis, (6) kyphosis, (7) spinal turnor, and/or (8) failed previous fusion (pseudarthrosis).
In addition, when used as a pedicle screw fixation system, the TSRH® Spinal System is indicated for skeletally mature patients: (1) having severe spondylolisthesis (Grades 3 and 4) of the fifth lumbar-first sacral (LS-S1) joint; (2) who are receiving fusions using autogenous bone graft only; (3) who are having the device fixed or attached to the lumbar and sacral spine (L3 and below); and (4) who are having the device removed after the development of a solid fusion mass.
When used as a posterior, non-cervical, non-pedicle screw fixation system, the TSRH® Spinal System is intended for the following indications: (1) degenerative disc disease (as defined by back pain of discogenic origin with degeneration of the disc confirmed by patient history and radiographic studies), (2) spondylolisthesis, (3) fracture, (4) spinal deformities (i.e., scoliosis, kyphosis, and/or lordosis), (5) spinal stenosis, (6) pseudarthrosis, (7) turnor resection, and/or (8) unsuccessful previous attempts at spinal fusion.
For anterior use only the TSRH® Spinal System has the additional indications of: (1) spinal stenosis and/or, (2) spondylolysis.
Product codes (comma separated list FDA assigned to the subject device)
NKB, KWP, MNH, MNI
Device Description
The purpose of this 510(k) submission is to add modified TSRH® Spinal System Screws to the TSRH® Spinal System.
The TSRH® Spinal System is intended to help provide immobilization and stabilization of spinal segments as an adjunct to fusion of the thoracic, lumbar, and/or sacral spine.
The TSRH® Spinal System consists of a variety of shapes and sizes of rods, hooks, screws, cross connectors, and connecting components. In addition, GDLH® rods, DYNALOK PLUS™ bolts, CD HORIZON® Low Profile MULTI-SPAN® CROSSLINK® Plates, GDLH® rod/bolt connectors, GDLH® Variable Angle T-Bolts, and GDLH® and CD HORIZON® set screws and locking screws may be used with the TSRH® Spinal System.
The TSRH® Spinal System implant components can be rigidly locked into a variety of configurations, with each construct being tailor-made for the individual case. The hooks are intended for posterior use only and the staples are for anterior use only. The TSRH-3D® connectors and TSRH-3D® screws are intended for posterior use only.
The TSRH® Spinal System components are fabricated from stainless steel. Alternatively, they may be fabricated from medical grade titanium alloy or medical grade titanium. The TSRH® Spinal System may be sold sterile or non-sterile.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
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Input Imaging Modality
Not Found
Anatomical Site
thoracic, lumbar, and/or sacral spine; non-cervical posterior spine; fifth lumbar-first sacral (L5-S1) joint; lumbar and sacral spine (L3 and below)
Indicated Patient Age Range
mature patients, skeletally mature patients
Intended User / Care Setting
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Description of the training set, sample size, data source, and annotation protocol
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Description of the test set, sample size, data source, and annotation protocol
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Summary of Performance Studies (study type, sample size, AUC, MRMC, standalone performance, key results)
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Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
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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.
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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.
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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).
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§ 888.3050 Spinal interlaminal fixation orthosis.
(a)
Identification. A spinal interlaminal fixation orthosis is a device intended to be implanted made of an alloy, such as stainless steel, that consists of various hooks and a posteriorly placed compression or distraction rod. The device is implanted, usually across three adjacent vertebrae, to straighten and immobilize the spine to allow bone grafts to unite and fuse the vertebrae together. The device is used primarily in the treatment of scoliosis (a lateral curvature of the spine), but it also may be used in the treatment of fracture or dislocation of the spine, grades 3 and 4 of spondylolisthesis (a dislocation of the spinal column), and lower back syndrome.(b)
Classification. Class II.
0
K041282
page 1 of 2
TSRH® Spinal System 510(k) Summary May 2004
- Medtronic Sofamor Danek USA, Inc. I. Company: 1800 Pyramid Place Memphis, TN 38132 (901) 396-3133
Proposed Proprietary Trade Name: TSRH® Spinal System II.
Regulation Numbers: 888.3050, 888.3060 and 888.3070
Regulation Names: Spinal Interlaminal Fixation Orthosis, Spinal Intervertebral Body Fixation Orthosis, Spondylolisthesis Spinal Fixation Device System, and Pedicle Screw Spinal System.
Codes: NKB, KWP, MNH and MNI
III. Description
The purpose of this 510(k) submission is to add modified TSRH® Spinal System Screws to the TSRH® Spinal System.
The TSRH® Spinal System is intended to help provide immobilization and stabilization of spinal segments as an adjunct to fusion of the thoracic, lumbar, and/or sacral spine.
The TSRH® Spinal System consists of a variety of shapes and sizes of rods, hooks, screws, cross connectors, and connecting components. In addition, GDLH® rods, DYNALOK PLUS™ bolts, CD HORIZON® Low Profile MULTI-SPAN® CROSSLINK® Plates, GDLH® rod/bolt connectors, GDLH® Variable Angle T-Bolts, and GDLH® and CD HORIZON® set screws and locking screws may be used with the TSRH® Spinal System.
The TSRH® Spinal System implant components can be rigidly locked into a variety of configurations, with each construct being tailor-made for the individual case. The hooks are intended for posterior use only and the staples are for anterior use only. The TSRH-3D® connectors and TSRH-3D® screws are intended for posterior use only.
The TSRH® Spinal System components are fabricated from stainless steel. Alternatively, they may be fabricated from medical grade titanium alloy or medical grade titanium. The TSRH® Spinal System may be sold sterile or non-sterile.
1
IV. Indications for Use:
041282
page 2 of 2
When used as a pedicle screw fixation system in the non-cervical mature patients, the TSRH® System is indicated for one or more of the following: (1) degenerative disc disease (defined as back pain of discogenic origin with degeneration of the disc confirmed by patient history and radiographic studies), (2) degenerative spondylolisthesis with objective evidence of neurologic impairment, (3) fracture, (4) dislocation, (5) scoliosis, (6) kyphosis, (7) spinal turnor, and/or (8) failed previous fusion (pseudarthrosis).
In addition, when used as a pedicle screw fixation system, the TSRH® Spinal System is indicated for skeletally mature patients: (1) having severe spondylolisthesis (Grades 3 and 4) of the fifth lumbar-first sacral (LS-S1) joint; (2) who are receiving fusions using autogenous bone graft only; (3) who are having the device fixed or attached to the lumbar and sacral spine (L3 and below); and (4) who are having the device removed after the development of a solid fusion mass.
When used as a posterior, non-cervical, non-pedicle screw fixation system, the TSRH® Spinal System is intended for the following indications: (1) degenerative disc disease (as defined by back pain of discogenic origin with degeneration of the disc confirmed by patient history and radiographic studies), (2) spondylolisthesis, (3) fracture, (4) spinal deformities (i.e., scoliosis, kyphosis, and/or lordosis), (5) spinal stenosis, (6) pseudarthrosis, (7) turnor resection, and/or (8) unsuccessful previous attempts at spinal fusion.
For anterior use only the TSRH® Spinal System has the additional indications of: (1) spinal stenosis and/or, (2) spondylolysis.
The subject TSRH® screws were demonstrated to be substantially equivalent to previously cleared TSRH® Spinal System screws manufactured by Medtronic Sofamor Danek. A risk analysis was provided in support of this application.
© 2004 Medtronic Sofamor Danek
2
DEPARTMENT OF HEALTH & HUMAN SERVICES
Image /page/2/Picture/1 description: The image is a circular seal with the words "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" around the perimeter. Inside the circle is a stylized image of three human profiles facing right, stacked on top of each other. The profiles are connected by flowing lines that resemble a river or stream.
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
JUN 1 0 2004
Richard W. Treharne, Ph.D. Senior Vice President, Regulatory Affairs Medtronic Sofamor Danek 1800 Pyramid Place Memphis, Tennessee 38132
Re: K041282
Trade/Device Name: TSRH® Spinal System Trade/Device Name: "FBRT" 8px.3050, 21 CFR 888.3060, 21 CFR 888.3070 Regulation Name: Spinal interlaminal fixation orthosis, Spinal intervertebral body fixation orthosis, Pedicle screw spinal system Regulatory Class: III Product Code: KWP, MNI, MNH, NKB Dated: May 11, 2004 Received: May 13, 2004
Dear Dr. Treharne:
We have reviewed your Section 510(k) premarket notification of intent to market the device we nave reviewed your becamed the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate for use stated in the encreate) to tegally to tegally the Medical Device Amendments, or to connineres proct to may 20, 1978, the excordance with the provisions of the Federal Food, Drug, de vices marc Act (Act) that do not require approval of a premarket approval application (PMA). and Cosmette (110) the (110) that the device, subject to the general controls provisions of the Act. The r via may, merclore, market of the Act include requirements for annual registration, listing of general controls proficions of tactice, 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 If your device is clusined (500 abor 0) als. Existing major regulations affecting your device can
may be subject to such additional controls. Existing major regulations and may oc subject to such additions, 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 I lease be advised that I Dr i risean that your device complies with other requirements of the Act that i Dri has intates and regulations administered by other Federal agencies. You must or any I cacal statutes and regulations, including, but not limited to: registration and listing (21 Comply with an the Precessories, on and 801); good manufacturing practice requirements as set CI K Fart 6077, noomig (21 CFR Part 820); and if applicable, the electronic form in the quand by bystel provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
3
This letter will allow you to begin marketing your device as described in your Section 510(k) I mis icter will anow you to begin marketing your antial equivalence of your device to a legally premaired 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 in you atent 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 other general s. 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,
Mark N. Millkenso
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
510(k) Number (if known): K041282
Device Name:
TSRH® Spinal System
Indications for Use:
Indications for Use.
When used as a pedicle screw fixation system in the non-cervical posterior spine in skeletally mature patients, the TSRH® System is indicated for one or more of the following: (1) degenerative disc disease (defined as back pain of discogenic origin with degeneration of the disc confirmed by patient history and radiographic studies), (2) degenerative spondylolisthesis with objective evidence of neurologic impairment, (3) fracture, (4) dislocation, (5) scoliosis, (6) kyphosis, (7) spinal turnor, and/or (8) failed previous fusion (pseudarthrosis).
In addition, when used as a pedicle screw fixation system, the TSRH® Spinal System is indicated for skeletally mature patients: (1) having severe spondylolisthesis (Grades 3 and 4) of the fifth lumbar-first sacral (L5-S1) joint; (2) who are receiving fusions using autogenous bone graft only; (3) who are having the device fixed or attached to the lumbar and sacral spine (L3 and below); and (4) who are having the device removed after the development of a solid fusion mass.
When used as a posterior, non-cervical, non-pedicle screw fixation system, the TSRH® Spinal system is intended for the following indications: (1) degenerative disc disease (as defined by back pain of discogenic origin with degeneration of the disc confirmed by patient history and radiographic studies), (2) spondylolisthesis, (3) fracture, (4) spinal deformities (i.e., scoliosis, kyphosis, and/or lordosis), (5) spinal stenosis, (6) pseudarthrosis, (7) turnor resection, and/or (8) unsuccessful previous attempts at spinal fusion.
For anterior use only the TSRH® Spinal System has the additional indications of: (1) spinal stenosis and/or, (2) spondylolysis.
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)
Mark N Melhusen
Division of General, Restorative, and Neurological Devices
510(k) Number K041282