# US 10,869,751 B2 · Biceps tenodesis implants and delivery tools > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 10,869,751 B2 - Document ID: US10869751B2 - Status: Granted - Kind: B2 - Application number: 16/010,790 - Filed: 2018-06-18 - Published: 2018-10-18 - Granted: 2020-12-22 - Earliest claimed: 2014-10-23 - Assignees: Medos International Sarl - Applicants: Medos International Sarl - Inventors: David R. Diduch; Mark H. Getelman; Gerome Miller; Jacob A. Marks; Matthew J. Ravenscroft; Mehmet Z. Sengun; Howard C. Tang; Gregory R. Whittaker - Web page: https://patentgrep.com/patent/US10869751B2 ## CPC - A61F 2/0811: {Fixation devices for tendons or ligaments} - A61B 17/8872: {Instruments for putting said fixation devices against or away from the bone (A61B17/7074, A61B17/808 take precedence)} - A61B 17/8894: {holding the implant into or through which the screw is to be inserted (A61B17/7082, A61B17/7091 take precedence)} - A61F 2/0805: {Implements for inserting tendons or ligaments} - A61B 2017/0403: {Dowels} - A61B 2017/0409: {Instruments for applying suture anchors} - A61B 2017/564: {Methods for bone or joint treatment} - A61F 2002/0835: {with deformation of anchor parts, e.g. expansion of dowel by set screw} - A61F 2002/0841: {Longitudinal channel for insertion tool running through the whole tendon anchor, e.g. for accommodating bone drill, guidewire} - A61F 2002/0858: {Fixation of tendon or ligament between anchor and bone, e.g. interference screws, wedges} - A61F 2002/087: {Anchor integrated into tendons, e.g. bone blocks, integrated rings} - A61F 2002/0882: {Anchor in or on top of a bone tunnel, i.e. a hole running through the entire bone} - A61F 2002/0888: {Anchor in or on a blind hole or on the bone surface without formation of a tunnel} - A61F: FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS (dental prosthetics A61C) - A61B: DIAGNOSIS; SURGERY; IDENTIFICATION (usefulness limited to only animals A61D) ## Abstract Methods and devices are provided for anchoring a ligament or tendon to bone. In one embodiment, a surgical implant is provided having a sheath and an expander that is received within the sheath. Various delivery tools, including a sheath inserter and a driver, are also provided. In use, the sheath inserter can be used to position a tendon within a prepared bone hole, and it can be used to deliver the sheath with a guidewire coupled thereto into the bone hole. The driver can be provided for delivering the expander into the sheath. A loader can optionally be used to load the driver and expander onto the guidewire coupled to the implanted sheath. ## Claims ### Claim 1 An anchor inserter tool, comprising: a first elongate body having first and second prongs extending distally from a distal end thereof and configured to extend along opposed slots formed in a sheath of an anchor assembly; a second elongate body slidably disposed relative to the first elongate body; a handle assembly coupled to a proximal end of each of the first and second elongate bodies, the handle assembly being configured such that the first elongate body has first and second ranges of motion, the first elongate body in the first range of motion being movable between a first position in which the first and second prongs extend distally beyond the second elongate body and a second position in which the first and second prongs are retained within the second elongate body, and the first elongate body in the second range of motion being movable from the second position to a third position in which the first elongate body is configured to cause a guidewire extending through the first elongate body and mated to the handle assembly to be disengaged and released from the handle assembly. ### Claim 2 (depends on 1) The anchor inserter tool of claim 1, wherein the first elongate body comprises an inner shaft and the second elongate body comprises an outer shaft disposed around the inner shaft. ### Claim 3 (depends on 1) The anchor inserter tool of claim 1, wherein the handle assembly includes a guidewire grasping element configured to engage a proximal end of a guidewire coupled to a sheath of an anchor assembly and extending through the first elongate body. ### Claim 4 (depends on 1) The anchor inserter tool of claim 1, wherein the handle assembly includes an actuator coupled to the first elongate body and configured to move the first elongate body through the first and second ranges of motion. ### Claim 5 (depends on 4) The anchor inserter tool of claim 4, wherein the actuator is in a distal-most position relative to the handle assembly in the first position, and the actuator is in a proximal-most position relative to the handle assembly in the third position. ### Claim 6 (depends on 1) The anchor inserter tool of claim 1, wherein the handle assembly includes a first biasing element that applies a first biasing force that must be overcome to move the first elongate body from the first position to the second position, and the handle assembly includes a second biasing element that applies a second biasing force that must be overcome to move the first elongate body from the second position to the third position, the second biasing force being greater than the first biasing force. ### Claim 7 (depends on 1) The anchor inserter tool of claim 1, wherein the handle assembly includes a first handle mated to the second elongate body and having an engagement element formed therein for engaging a guidewire, and a second handle mated to the first elongate body for moving the first elongate body relative to the second elongate body. ### Claim 8 (depends on 1) The anchor inserter tool of claim 1, wherein the second elongate body includes a closed distal end having a central bore formed therein for receiving a guidewire and having first and second slots formed therein and extending radially outward from the central bore for receiving the prongs. ### Claim 9 (depends on 1) The anchor inserter tool of claim 1, wherein a distal portion of the second elongate body includes first and second concavities formed in opposite outer sidewalls thereof. ### Claim 10 (depends on 1) The anchor inserter tool of claim 1, wherein the first and second elongate bodies are configured to be releasably locked relative to one another such that movement of the first and second elongate bodies relative to one another is prevented.