LINKED ASSEMBLY WITH ISTHMUS ANCHOR FOR TREATING PATULOUS EUSTACHIAN TUBE

• Main Authors: Palushi, Jetmir, Akbarian, Fatemeh
• Format: Patent
• Language: English
• Published: 15.12.2022
• Subjects: BANDAGES, DRESSINGS OR ABSORBENT PADS; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; FILTERS IMPLANTABLE INTO BLOOD VESSELS; FIRST-AID KITS; FOMENTATION; HUMAN NECESSITIES; HYGIENE; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES; MEDICAL OR VETERINARY SCIENCE; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; PROSTHESES; TREATMENT OR PROTECTION OF EYES OR EARS

A bio-absorbable implant is configured to bear radially outwardly against a Eustachian tube of a patient. The implant includes a proximal portion and a distal portion. The proximal portion includes an array of dilating bodies and a tether assembly. The dilating bodies are formed of a bio-absorbable material and are dimensioned to bear radially outwardly against the Eustachian tube of the patient. The tether assembly connects adjacent dilating bodies of the array of dilating bodies. The tether assembly is configured to allow restricted movement of the array of dilating bodies to thereby change the longitudinal profile of the proximal portion. The distal portion includes an anchor assembly that is configured to secure the bio-absorbable implant in the Eustachian tube of the patient.