Clinical and Radiological Evaluation of Two Mastoid Filling Products (MASTOS)

Regional University Hospital Center (CHRU)

Status: Unknown

Conditions: Prospective Study

Study type: Observational

Funder types: Other

Identifiers

NCT05072678

29BRC21.0018 (MASTOS)

Details and patient eligibility

About

to compare, the osseous density in the mastoid of two products used to obliterate the mastoid during surgery for cholesteatoma

Full description

Primary objective: To compare the radiological aspect in the petrous bone of two obliteration products in adults, one year after surgery (Bioactive Glass S53P4 and biological Hydroxy apatite) secondary objective : To evaluate the cutaneous and the inner ear tolerance of bioactive glass S53P4 and biological hydroxy apatite when used in the mastoid and epitympanic obliteration for chronic otitis surgery

Enrollment: 20 estimated patients

Sex: All

Ages: 18 to 80 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Adult with cholesteatoma surgery Accepting the protocol and the radiological follow-up

Exclusion criteria

• patient less than 18 years old