IP Library Granted Patent US 12,390,349
Granted Patent B2
US 12,390,349 · App. 17/255,030 · Granted Aug 19, 2025

Ligament revision system

Inventors: Adam Kohler (Iowa City, IA); Andrew Kam (Odessa, FL); Brian R. Wolf (Iowa City, IA); Philip Lahey (Greenville, WI); Danielle L. Whitlock (Barcelona, ES)
Assignee: Conmed Corporation
A61F2/4601A61B17/92A61F2/28A61B2017/00902A61B2017/922A61F2002/2839
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Quick Facts
Patent No.
US 12,390,349
App. No.
17/255,030
Filed
Dec 22, 2020
Granted
Aug 19, 2025
Kind
B2
Art Unit
3799
USPC
606/86R
Abstract

A device and system for inserting and impacting bone dowel allografts or bone chips into a bone tunnel. The surgical impacting system includes a surgical tamp having a proximal end and a distal end with an elongated shaft extending therebetween. The surgical tamp has an inner channel extending therethrough from the proximal end to the distal end. The distal end of the surgical tamp can have a distal tip. The surgical tamp may have a handle at the proximal end or a proximal tip at the proximal end. The surgical tamp may also have one or more slots extending through the exterior surface of the elongated shaft and into the inner channel. The surgical tamp can be configured for insertion into a delivery tube. The delivery tube serves the purpose of containing a bone dowel or bone chips therein for smooth insertion into the joint.

Claims (12)

1. A surgical impacting system, comprising:

a surgical tamp having a proximal end and a distal end with an elongated shaft including a central portion extending therebetween;

a handle positioned at the proximal end and a distal tip positioned at the distal end;

an inner channel extending through the elongated shaft from the proximal end to the distal end;

a first slot formed through an exterior surface of the elongated shaft and into the inner channel and extending from the distal tip to a position distal to a distal end of the handle; and

wherein the first slot is configured and structured to accommodate a guide pin therein.

2. The system of claim 1 , wherein the distal tip is transparent.

3. The system of claim 1 , wherein the distal tip comprises a distal aperture connected to the inner channel.

4. The system of claim 1 , wherein the distal tip is rounded.

5. The system of claim 1 , further comprising a delivery tube having an open, proximal end and an open, distal end with an inner channel extending therebetween, wherein the surgical tamp is movable within the inner channel of the delivery tube.

6. The system of claim 1 , wherein the distal tip is cylindrically shaped.

7. The system of claim 1 , wherein the distal tip comprises a larger diameter than a diameter of the elongated shaft.

Assignments (2)
SECURITY INTEREST Recorded Jul 21, 2025
From: CONMED CORPORATION; BIOREZ, INC.; BUFFALO FILTER LLC; IN2BONES USA, LLC; LINVATEC CORPORATION; SURGIQUEST, INC.; VIKING SYSTEMS, INC.
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 072097/0762 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 22, 2020
From: KOHLER, ADAM; KAM, ANDREW; WOLF, BRIAN R.; LAHEY, PHILIP; WHITLOCK, DANIELLE L.
To: CONMED CORPORATION
Reel/Frame 054826/0770 →
Continuity (2)
Provisional Application 62689391 · Jun 25, 2018
Related Publication 20210267769A1 · Sep 2, 2021
References Cited (38)
US 2955530A · Nilo · 1960 [cited by examiner]
US 5021056A · Hofmann · 1991 [cited by examiner]
US 5474554A · Ku · 1995 [cited by examiner]
US 5800437A · Gustilo · 1998 [cited by examiner]
US 5910172A · Penenberg · 1999 [cited by examiner]
US 5919196A · Bobic · 1999 [cited by examiner]
US 6142998A · Smith · 2000 [cited by examiner]
US 6592588B1 · Bobic · 2003 [cited by examiner]
US 10085783B2 · Emery et al. · 2018 [cited by applicant]
US 20020016633A1 · Lin · 2002 [cited by examiner]
US 20030097135A1 · Penenberg · 2003 [cited by examiner]
US 20050070898A1 · Jones · 2005 [cited by examiner]
US 20060161163A1 · Shino · 2006 [cited by examiner]
US 20070156020A1 · Foley · 2007 [cited by examiner]
US 20090054906A1 · Walthall · 2009 [cited by examiner]
US 20100191296A1 · Lyon · 2010 [cited by examiner]
US 20100249930A1 · Myers · 2010 [cited by examiner]
US 20110125272A1 · Bagga · 2011 [cited by examiner]
US 20130267961A1 · Mauldin · 2013 [cited by examiner]
US 20140276471A1 · Emery et al. · 2014 [cited by applicant]
US 20140358188A1 · Larson · 2014 [cited by examiner]
US 20160310197A1 · Black · 2016 [cited by examiner]
US 20160317207A1 · Miller · 2016 [cited by examiner]
US 20190254727A1 · Bolosan · 2019 [cited by applicant]
US 20200375646A1 · Fein · 2020 [cited by examiner]
CN 104114113A · 2014 [cited by applicant]
JP H07500027A · 1996 [cited by applicant]
JP 1998165413A2 · 1998 [cited by applicant]
JP 2009518077A · 2009 [cited by applicant]
WO 2000033750A1 · 2000 [cited by applicant]
WO 2002034148A2 · 2002 [cited by applicant]
WO 2016123583A1 · 2016 [cited by applicant]
International Search Report Form PCT/ISA/220, International Application No. PCT/US2019/036951, pp. 1-11, Dated Sep. 27, 2019. [cited by applicant]
KR Office Action, Application No. 10-2021-7000746, dated Oct. 28, 2022, pp. 3-5. [cited by applicant]
JP Office Action, Application No. 2020-571815, dated Feb. 14, 2022, pp. 1-15. [cited by applicant]
AU Examination Report, Application No. 2022241568, dated Dec. 22, 2023, pp. 1-7. [cited by applicant]
EP Office Action, Application No. 19742096.1, dated Apr. 25, 2024, entire document. [cited by applicant]
Translated Chinese First Notice of Examination Action, App. No. 201980048589.3, dated Jan. 31, 2024, pp. 1-16. [cited by applicant]