公开(公告)号：US10595990B2

公开(公告)日：2020-03-24

申请号：US15689807

申请日：2017-08-29

Applicant: Gyrus ACMI, Inc.

Inventor： Thomas Fjord ,  Paul E. Yarbrough ,  Kevin C. Edwards

IPC: A61F2/18 ,  A61F2/30 ,  A61F2/46

Abstract: An otologic prosthesis is disclosed. In accordance with some embodiments, the device includes a set of crimping prongs comprising a lattice structure provided on a surface of each crimping prong in the set of crimping prongs to support and promote osseointegration. In accordance with some embodiments, the stem and the TM plate are separate pieces configured to be attached by a snap-fit mechanism. In accordance with some embodiments, the device is an adjustable length prosthesis with an internalized sizing mechanism. In accordance with some embodiments, the device is adjustable by a rotatable joint that facilitates rotation of a first stem section with respect to a second stem section for adjustment and readjustment on a patient-specific basis.

公开(公告)号：US20180064531A1

公开(公告)日：2018-03-08

申请号：US15689807

申请日：2017-08-29

Applicant: Gyrus ACMI, Inc. d/b/a Olympus Surgical Technologies America

Inventor： Thomas Fjord ,  Paul E. Yarbrough ,  Kevin C. Edwards

IPC: A61F2/18 ,  A61F2/30

CPC classification number: A61F2/18 ,  A61F2/30749 ,  A61F2002/183 ,  A61F2002/30299 ,  A61F2002/30322 ,  A61F2002/3038 ,  A61F2002/30604 ,  A61F2002/30787 ,  A61F2002/30985 ,  A61F2002/4658 ,  A61F2220/0008 ,  A61F2220/0033 ,  A61F2230/0093 ,  A61F2240/001 ,  A61F2250/0006 ,  A61F2250/0007 ,  A61F2250/0024 ,  A61F2250/0052 ,  A61F2250/006

Abstract: An otologic prosthesis is disclosed. In accordance with some embodiments, the device includes a set of crimping prongs comprising a lattice structure provided on a surface of each crimping prong in the set of crimping prongs to support and promote osseointegration. In accordance with some embodiments, the stem and the TM plate are separate pieces configured to be attached by a snap-fit mechanism. In accordance with some embodiments, the device is an adjustable length prosthesis with an internalized sizing mechanism. In accordance with some embodiments, the device is adjustable by a rotatable joint that facilitates rotation of a first stem section with respect to a second stem section for adjustment and readjustment on a patient-specific basis.