Non-microscopic Middle Ear Cholesteatoma Surgery: A Case Report of a Novel Head-Up Approach.

ABSTRACT:

Objective

To assess the feasibility of a postauricular transcortical mastoidectomy utilizing an exoscope, which offers 3D stereoscopic visualization.

Study design

Clinical capsule report.

Patients

Two consecutive patients with cholesteatoma involvement in the mastoid cavity were included in the study.

Intervention

After transcanal endoscopic surgery, postauricular mastoidectomy utilizing a surgical 3D exoscope was performed. Then, the cholesteatoma in the mastoid cavity was removed through the mastoidectomy opening with endoscopes.

Results

The postauricular transcortical mastoidectomy utilizing a 3D exoscope was not only feasible, but importantly, the exoscope took little time to switch to and resulted in a smooth workflow. There was no cholesteatoma rec

SUBMITTER: Minoda R 

PROVIDER: S-EPMC6594748 | biostudies-literature | 2019 Jul

REPOSITORIES: biostudies-literature