公开(公告)号：US11272944B2

公开(公告)日：2022-03-15

申请号：US17345398

申请日：2021-06-11

申请人： Paragon 28, Inc.

发明人： Daniel J. Lee ,  Joseph Dogué ,  Albert Dacosta ,  Francis D. Barmes ,  Jeffrey Christensen

IPC分类号： A61B17/17 ,  A61B17/66 ,  A61B17/15 ,  A61B17/00

摘要： Resection guides include a body a plurality of alignment pin through-holes and a plurality of guide through-holes so that the pattern of guide through-holes is operable for receiving a drill for use in resecting the at least a portion of the anatomical structure of the patient. Sweeping reamers include a body having a plurality of alignment pin through-holes and an elongated opening, and a reamer extendable through the elongated opening of the body. Decoupled resection guides include a first body having a plurality of alignment pin through-holes and a second body having a plurality of fixation pin through-holes and at least one guide aperture operable for guiding a cutting tool for use in resecting a portion of the second anatomical structure of the patient. Methods employing the same are disclosed and operable in, for example, total ankle replacement.

公开(公告)号：US11464522B2

公开(公告)日：2022-10-11

申请号：US17345402

申请日：2021-06-11

申请人： Paragon 28, Inc.

发明人： Mark Ray Dalton ,  Jeffrey Christensen ,  Aaron Kannard ,  Daniel J. Lee ,  Joseph Dogué

IPC分类号： A61B17/02 ,  A61B17/15 ,  A61B90/00 ,  A61B17/17 ,  A61B17/16 ,  A61F2/46 ,  A61F2/42

摘要： A distractor system for use in a joint between two bone surfaces of an anatomical structure includes, for example, distractor and at least one detachable tool comprising a body having a proximal portion and a distal portion, said proximal portion being releasably attachable to at least one of a first end of the distractor and/or a second end of the distractor. The distal portion of the detachable tool being operably positionable in the joint between the two bone surfaces of the anatomical structure. The detachable tools may include a detachable paddle.