公开(公告)号：WO2023091798A1

公开(公告)日：2023-05-25

申请号：PCT/US2022/050779

申请日：2022-11-22

Applicant: PONTIUS, Uwe, R.

Inventor： PONTIUS, Uwe, R.

IPC: A61B17/80 ,  A61F2/30

Abstract: A tibial implant may include a plurality of geometrically conformal implant subunits. The implant subunits may be configured for individual insertion within a wedge-shaped-void of the tibia. The implant subunits may further be configured for assembly in order to provide an implant substantially covering an exposed portion of cortical bone formed when performing a surgical osteotomy. In some embodiments, some or all of the plurality of subunits may be mechanically interlocked with each other. Methods and kits for insertion and assembly of implants are further described.

公开(公告)号：WO2023079479A1

公开(公告)日：2023-05-11

申请号：PCT/IB2022/060596

申请日：2022-11-03

Applicant: DEPUY SYNTHES PRODUCTS, INC.

Inventor： HORAN, Timothy J.

IPC: A61B17/80

Abstract: TPLO plate includes a body having a proximal portion positioned over a cut and repositioned proximal segment of a tibia during a procedure and a distal portion positioned over a distal segment of the tibia during the procedure and a first distal hole extending through a proximal end of the distal portion from the first surface to the second surface. The first hole is configured so that the body is rotatable about a fixation element seated therein in combination with a second distal hole extending through the distal portion distally of the first hole. The second hole includes a compression surface along a caudal side thereof, so that a head portion of a fixation element is slid therealong during insertion into the second hole and the distal end is moved caudally relative to the fixation element and the body is rotated about the fixation element in the first hole relative to the recess of the first hole, cranially compressing the proximal segment against the distal segment.

公开(公告)号：WO2023075063A1

公开(公告)日：2023-05-04

申请号：PCT/KR2022/008187

申请日：2022-06-10

Applicant: 주식회사 제일메디칼코퍼레이션

Inventor： 안덕우 ,  서장현 ,  노규철 ,  김명서 ,  이성민 ,  이용걸 ,  김선경 ,  김정연

IPC: A61B17/80 ,  A61B17/04 ,  A61B17/84

Abstract: 본 발명은 연골 손상 시 연골을 봉합하는 봉합사를 고정플레이트에 직접 봉합할 수 있는 구조를 가지는 연골 봉합사용 고정플레이트(100)로, 상기 고정플레이트(100)는 바닥면에 근육과 뼈를 함께 봉합할 수 있도록 일측에 개구된 개구홈(111)이 형성되며, 상기 개구홈(111)에 적어도 하나 이상의 봉합홀(112)이 관통 형성된 구조를 같는다.

公开(公告)号：WO2023068798A1

公开(公告)日：2023-04-27

申请号：PCT/KR2022/015940

申请日：2022-10-19

Applicant: 가톨릭대학교 산학협력단 ,  고등기술연구원연구조합

Inventor： 이종원 ,  문석호 ,  서태석 ,  이경돈 ,  진병주 ,  류연희

IPC: A61B17/80 ,  A61F2/28 ,  A61F2/30 ,  A61L31/02 ,  A61L31/14 ,  A61B17/56 ,  A61B17/00

Abstract: 본 발명은 경량이면서도 조직 재건까지 충분한 하중을 견딜 수 있는 내구성을 가지며, 체외에서 골 내강주사가 가능하여 자가 조직의 재건을 안정적으로 유도할 수 있어 효율적인 치료를 도모할 수 있는, 골 내강 주사가 가능한 윈도우를 갖춘 골조직 재건용 하이브리드 인공 지지구에 관한 것이다. 본 발명에 따르면, 일단부 또는 양단부에서 골 조직을 재건할 골(bone) 간을 연결하도록 구성되는 커버 프레임 부재; 및 상기 커버 프레임 부재의 하부에 구비되고, 양단부에서 골 조직을 재건할 골이 삽입되도록 구성되는 골조직 재생 연결부재;를 포함하는 것을 특징으로 하는 골조직 재건용 하이브리드 인공 지지구가 제공된다.

公开(公告)号：WO2023057477A1

公开(公告)日：2023-04-13

申请号：PCT/EP2022/077628

申请日：2022-10-05

Applicant: MOSLER, Lüder

Inventor： MOSLER, Lüder

IPC: A61B17/80 ,  A61B17/8061 ,  A61B17/8071

Abstract: Die vorliegende Erfindung betrifft ein Plattenimplantat zur Überbrückung eines Frakturspalts zur Fixierung von Frakturen. Das Plattenimplantat (1a) ist ausgestattet mit einer Längsachse (LA) in Richtung der größten Ausdehnung des Plattenimplantats (1a), einer Mehrzahl von Bohrungen (4), welche voneinander beabstandet in Richtung der Längsachse (LA) angeordnet sind, und einer elastischen Längsdehnungseinrichtung (2), welche zumindest zwischen zwei Bohrungen (4) vorgesehen ist. Die Längsdehnungseinrichtung (2) ist derart gestaltet, dass das Plattenimplantat (1a) eine erhöhte Dehnbarkeit in Richtung der Längsachse (LA) bei gleichzeitig hoher Biege- und Torsionssteifigkeit aufweist.

公开(公告)号：WO2023047309A2

公开(公告)日：2023-03-30

申请号：PCT/IB2022/058933

申请日：2022-09-21

Applicant: CROSSROADS EXTREMITY SYSTEMS, LLC

Inventor： CAMPBELL, Michael ,  SHAWEN, Scott ,  SAYGER, Daniel ,  HOLLIS, Michael Chad

IPC: A61B17/15 ,  A61B17/064 ,  A61B17/17 ,  A61B17/80 ,  A61B17/88

Abstract: Apparatus and methods are disclosed for correcting deformities in a patient's foot. In one example, a metatarsus adductus is addressed using a pin placement guide that is angulated to be placed in alignment with a cuneiform and a metatarsal, such that the TMT joint can be subsequently cut, and the metatarsal moved into proper alignment. Th pin placement guide can be a variable angle guide, or a kit of fixed-angle pin placement guides can be provided.

公开(公告)号：WO2023026238A1

公开(公告)日：2023-03-02

申请号：PCT/IB2022/057983

申请日：2022-08-25

Applicant: AEGIS SPINE, INC.

Inventor： VILLAMIL, Fernando L. ,  KHOO, Larry T. ,  AHN, Youngbo ,  LEE, Jae Shik

IPC: A61B17/58 ,  A61B17/80 ,  A61B17/86 ,  A61B17/56 ,  A61F2/44

Abstract: The present invention provides a spinal plate which is used to perform fixation surgery on a spine in orthopedic surgery and neurosurgery. The spinal plate comprises a central body and a pair of rotation portions which are disposed on both sides in a longitudinal direction of the central body and each of the pair of rotation portions has bone screw. The spinal plate also comprises spike screw in each of the pair of rotation portions. Each of the pair of rotation portions include a rotation connection portion, and the central body includes a rotation support portion. Rotation pins are used to connect the central body with the pair of rotation portions disposed on both sides in a longitudinal direction of the central body and enable the pair of rotation portions to rotate clockwise or counterclockwise with respect to the central body.

公开(公告)号：WO2023018340A1

公开(公告)日：2023-02-16

申请号：PCT/PL2022/050048

申请日：2022-08-05

Applicant: UNIWERSYTET ZIELONOGÓRSKI

Inventor： KURYŁO, Piotr ,  BABIRECKI, Wojciech

IPC: A61B17/80

Abstract: Osteotomy set comprising at least one base plate (1) with a through hole (2) made at the end (3) of the base plate (1) having a shape similar to a semicircle facing outward the base plate (1), at least one eccentric (8) and at least one long plate (6) with a narrowing (7) in the middle and at least two through holes (2), with the two through holes (2) being made on both sides of the narrowing (7) of the long plate (6), where the other end (4) of the base plate (1), the opposite ends (4) of the long plate (6) have a shape similar to a semicircle facing inward the said plate (1,6) and are terminated with tabs (5), the upper surface of which has a shape similar to a semicircle, facing inward the said plate (1,6), extending above the front surface of said plate (1,6), and the eccentric (8) has a central through hole (9), axial grooves (10) made in the front surface of the eccentric (8) on both sides of the central through hole (9) and through indentations (11) made along the perimeter of the eccentric (8) on both sides of the grooves (10) with a shape similar to a semicircle, corresponding to the shape of the upper surface of the tabs (5) of the base plate (1) and long plate (6).

公开(公告)号：WO2023009599A1

公开(公告)日：2023-02-02

申请号：PCT/US2022/038478

申请日：2022-07-27

Applicant: CIRCUMFIX SOLUTIONS, INC.

Inventor： HOUFF, Louis, A. ,  RICHARDSON, Kenneth, Walter ,  CARROLL, Jacob, H.

IPC: A61B17/80 ,  A61B17/82 ,  A61B17/88 ,  A61B17/84 ,  A61F2/30 ,  A61F2/46

Abstract: A plate assembly for stabilizing a bone, including a fixation plate (1022) having rails that form a window (1024). The plate assembly includes a band (1000) having a tail and a head. The head defines an internal cavity configured to receive a portion of the tail. The fixation plate is configured to be positioned proximate to a bone. The head is configured to be at least partially received within the window. Further, the band is configured to be wrapped around the fixation plate and the bone, and the internal cavity of the head is configured to receive an end of the tail to form a loop. The band is configured to receive a tension force to tighten the loop formed by the band. The band may passively engage the fixation plate so that bands may be easily removed from windows when no tension is applied to the band.

公开(公告)号：WO2023009094A1

公开(公告)日：2023-02-02

申请号：PCT/TR2022/050789

申请日：2022-07-26

Applicant: ZİMED MEDİKAL SAN VETİC LTD ŞTİ

Inventor： SÖYLEMEZ, Hakan

IPC: A61B90/14 ,  A61B17/80 ,  A61B17/00

Abstract: This invention relates to the humeral hybrid external fixator, which is designed to be used in the treatment of humeral fractures and has a very high degree of freedom for the delivery of Schanz screws and Kirschner wires, compression clamp (1) with at least one angled hole (100) and one eccentric pin hole (101) on it, eccentric pin (2) associated with the eccentric pin hole (101), the connection sphere (4) of the compression clamp (1) piece, which is placed in the inner hole of the circular shaft, ring connection clamp (5) positioned on the screw threads of the connection sphere (4) placed at the end of the compression clamp (1) piece, schanz and kirschner body (9) with schanz screw hole (102) and kirschner wire hole (103) parts and schanz and kirschner cover (10), the ring (7), which has a half-moon geometry and contains the ring channel (200), ring connection clamp (5), which bedding the compression clamp (1) piece along the direction of the ring channel (200), rod (14) that guides the schanz and kirschner body (9) along the direction of the ring channel (200), and it has a rod fitting (12) that keeps the schanz and kirschner body (9), schanz and kirschner spring (11) and rod (14) parts on a single body.