# US 12,178,695 B2 · Device for use with body tissue sphincters > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 12,178,695 B2 - Document ID: US12178695B2 - Status: Granted - Kind: B2 - Application number: 18/077,333 - Filed: 2022-12-08 - Published: 2023-03-30 - Granted: 2024-12-31 - Earliest claimed: 2020-04-24 - Assignees: Jt Godfrey, LLC - Applicants: Jt Godfrey, LLC - Inventors: James Godfrey Berg; Thomas Godfrey Berg - Web page: https://patentgrep.com/patent/US12178695B2 ## CPC - A61B 17/12013: {for use in minimally invasive surgery, e.g. endoscopic surgery} - A61F 2/04: Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts (A61F2/18, A61F2/20 take precedence; instruments specially adapted for placement or removal of stents or stent-grafts A61F2/95) - A61B 2017/00004: {(bio)absorbable, (bio)resorbable or resorptive} - A61B 2017/00827: {Treatment of gastro-esophageal reflux} - A61F 2002/044: {Oesophagi or esophagi or gullets} - A61F 2210/0004: bioabsorbable - A61F 2210/0014: using shape memory or superelastic materials, e.g. nitinol - A61F 2250/0098: radio-opaque, e.g. radio-opaque markers - A61B: DIAGNOSIS; SURGERY; IDENTIFICATION (usefulness limited to only animals A61D) - 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) ## Abstract A medical device may include an implantable device for treating a body tissue structure. The implantable device may include a plurality of bodies spaced from adjacent bodies and arranged so as to be configured to extend around an exterior surface of a body tissue structure. The bodies may be configured to apply a static force to the body tissue in a relaxed state and may adjust or move in response to a radially outward force above a threshold level that is acting on one or more of the bodies. The bodies may be pliable and/or made with a pliable material. The bodies may be interconnected via interconnecting regions. One or more of the bodies may be configured to articulate so as to conform to movement of a body tissue structure. A skeletal component may or may not extend through one or more of the plurality of bodies. ## Claims ### Claim 1 An implantable device for implantation around a body tissue structure comprising: a plurality of pliable bodies, each pliable body spaced from an adjacent pliable body of the plurality of pliable bodies; an interconnecting region extending between two sequential pliable bodies of the plurality of pliable bodies, the plurality of pliable bodies and the interconnecting region are interconnected without a skeleton structure extending through the plurality of pliable bodies and the interconnecting region; and wherein the plurality of pliable bodies and the interconnecting region are configured to extend around a body tissue structure in a relaxed configuration and a portion of one or more of the plurality of pliable bodies is configured to move radially outward in a stressed configuration in response to a radially outward force acting on the one or more of the plurality of pliable bodies, and wherein at least one of the plurality of pliable bodies is configured to rotate independent of rotation of at least one adjacent pliable body. ### Claim 2 (depends on 1) The implantable device of claim 1, wherein each pliable body of the plurality of pliable bodies have a predetermined height dimension of or between 3/16 inch to one (1) inch. ### Claim 3 (depends on 1) The implantable device of claim 1, wherein the plurality of pliable bodies are formed from a silicone material. ### Claim 4 (depends on 1) The implantable device of claim 1, wherein the plurality of pliable bodies and the interconnecting region connect to form a continuous structure, the implantable device further comprises: a closure structure configured to connect a first end of the continuous structure to a second end of the continuous structure to form a closed loop. ### Claim 5 (depends on 1) The implantable device of claim 1, wherein each pliable body of the plurality of pliable bodies are equally spaced apart from adjacent pliable bodies. ### Claim 6 (depends on 1) The implantable device of claim 1, wherein one or more pliable bodies of the plurality of pliable bodies are configured to promote growth of a scar tissue around the implantable device. ### Claim 7 (depends on 1) The implantable device of claim 1, wherein one or more of the plurality of pliable bodies includes an opening extending at least partially through the pliable body. ### Claim 8 An implantable device for implantation around a body tissue structure comprising: a plurality of bodies arranged in a series and interconnected forming one continuous structure of a single pliable material; and wherein the one continuous structure is configured to be applied to an exterior surface of the body tissue structure and at least one of the plurality of bodies is configured to rotate radially outward relative to an adjacent body of the plurality of bodies in response to a radially outward force applied to the one continuous structure. ### Claim 9 (depends on 8) The implantable device of claim 8, wherein each body of the plurality of bodies has a predetermined height dimension of or between 3/16 inch to one (1) inch. ### Claim 10 (depends on 8) The implantable device of claim 8, wherein each body of the plurality of bodies are configured to articulate so as to conform to movement of the body tissue structure. ### Claim 11 An implantable device for implantation around a body tissue comprising: a plurality of bodies formed from a pliable material, wherein two or more bodies of the plurality of bodies are interconnected and form a continuous structure of a single material and having a first end and a second end; and wherein one or more of the plurality of bodies are configured to move radially outward about an axis in response to a radially outward force acting thereon when the continuous structure is implanted around a body tissue. ### Claim 12 (depends on 11) The implantable device of claim 11, wherein the pliable material includes a silicone material. ### Claim 13 (depends on 11) The implantable device of claim 11, further comprising: a closure structure including a first portion located at or adjacent to the first end and a second portion located at or adjacent to the second end; and wherein the first portion is configured to releasably engage the second portion to form a closed loop. ### Claim 14 (depends on 11) The implantable device of claim 11, further comprising: a closure structure including a first portion and a second portion; and wherein the first portion of the closure structure is configured to engage the first end of the continuous structure and the second portion of the closure structure is configured to engage the second end of the continuous structure to form a closed loop. ### Claim 15 (depends on 11) The implantable device of claim 11, wherein the one or more of the plurality of bodies has a height greater than a width. ### Claim 16 (depends on 11) The implantable device of claim 11, wherein the one or more of the plurality of bodies includes an opening extending into the body. ### Claim 17 (depends on 11) The implantable device of claim 11, wherein the one or more of the plurality of bodies includes a channel having a wall that is configured to deflect in response to the radially outward force acting thereon.