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US Patent US12582529B2 for Sacroiliac Joint Stabilization Prostheses

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Summary

The USPTO has granted US Patent US12582529B2 for sacroiliac joint stabilization prostheses to Tenon Medical, Inc. The patent describes prostheses designed for press-fitting into pilot openings to stabilize dysfunctional sacroiliac joints, featuring a pontoon shape with porous sections.

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What changed

The United States Patent and Trademark Office (USPTO) has granted patent US12582529B2 for sacroiliac joint stabilization prostheses. The patent, assigned to Tenon Medical, Inc., details a specific design for prostheses intended for surgical implantation to stabilize dysfunctional sacroiliac joints. The described prostheses have a pontoon shape with connected sections, some of which feature a porous structure, and are configured for press-fitting into prepared joint openings.

This patent grant signifies the USPTO's recognition of novel technology in the medical device field. For companies involved in the development or manufacturing of orthopedic implants, particularly those targeting spinal or sacroiliac joint stabilization, this patent may represent a new piece of intellectual property to consider. Compliance officers should note that this is a patent grant, not a regulatory rule imposing new obligations on manufacturers. However, it could impact market exclusivity and competitive landscapes for related medical devices.

Archived snapshot

Mar 24, 2026

GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.

← USPTO Patent Grants

Sacroiliac joint stabilization prostheses

Grant US12582529B2 Kind: B2 Mar 24, 2026

Assignee

Tenon Medical, Inc.

Inventors

Richard S Ginn

Abstract

Prostheses are described for stabilizing dysfunctional sacroiliac (SI) joints. The prostheses are sized and configured to be press-fit into surgically created pilot SI joint openings in dysfunctional SI joint structures. The prostheses have a pontoon shape with opposed elongated partially cylindrical sections connected by a bridge section. The partially cylindrical sections and, in some instances, the bridge section have a porous structure.

CPC Classifications

A61F 2002/30995 A61F 2/4455 A61F 2/30988 A61F 2/4611 A61F 2002/30622 A61F 2002/30593 A61F 2/447 A61F 2002/4687 A61F 2002/2835 A61F 2/4405 A61F 2/28 A61F 2/44 A61F 2/30 A61F 2002/30121 A61F 2002/30123 A61F 2002/4635 A61B 17/7055 A61B 17/1671 A61B 17/1757 A61B 17/864 A61B 17/1739 A61B 17/90 A61B 17/00234 A61B 17/8095 A61B 17/151

Filing Date

2022-08-31

Application No.

17899693

Claims

5

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Named provisions

Sacroiliac joint stabilization prostheses

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Last updated

Classification

Agency
USPTO
Published
March 24th, 2026
Instrument
Rule
Legal weight
Binding
Stage
Final
Change scope
Minor
Document ID
US12582529B2

Who this affects

Applies to
Drug manufacturers Medical device makers
Industry sector
3345 Medical Device Manufacturing
Activity scope
Medical Device Development Surgical Implantation
Geographic scope
United States US

Taxonomy

Primary area
Medical Devices
Operational domain
Product Development
Topics
Prosthetics Surgical Implants

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