Wahyu Widiantari, I Gusti Ayu Putu
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The The first transcanal endoscopic ear surgery in Udayana University General Hospital Danastri, I Gusti Ayu Mahaprani; Lolik Lesmana, I Wayan; Pranitasari, Ni Putu Oktaviani Rinika; Raditya, I Gede Wahyu Adi; Pradiptha, I Putu Yupindra; Wahyu Widiantari, I Gusti Ayu Putu; Nogueira, João Flávio
Oto Rhino Laryngologica Indonesiana Vol. 54 No. 1 (2024): VOLUME 54, NO. 1 JANUARY - JUNE 2024
Publisher : PERHATI-KL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32637/orli.v54i1.657

Abstract

Background: The conventional method for treating cholesteatoma involves using a microscopicapproach. However, over the years, endoscopy has evolved from being a supplementary tool alongside themicroscope to becoming the primary transcanal approach in different areas of ear surgery. Purpose: Topresent a case of cholesteatoma in adult which was treated by the combination of transcanal endoscopicear surgery and mastoidectomy. Case report: An adult patient with malignant type of chronic suppurativeotitis media underwent transcanal endoscopic ear surgery and mastoidectomy. Endoscopic surgery is amore intricate single-handed procedure that demands both experience and a comprehensive knowledge ofendoscopic ear anatomy. This is essential for navigating the anatomical space, dealing with the ossicularchain, and employing transcanal drilling techniques. The primary surgical focus for endoscopic earsurgery is the middle ear. When addressing cases where cholesteatoma extends beyond the posteriorepitympanum, the surgical approach relies on the surgeon’s expertise in performing extensive atticotomyor mastoidectomy, either with or without microscope assistance. Clinical question: What is the role oftranscanal endoscopic ear surgery and mastoidectomy in adult patient with cholesteatoma? Method:Literature searching was performed with the keywords: ”cholesteatoma”, AND ”transcanal endoscopicear surgery”, AND ”mastoidectomy” through database PubMed, Proquest, and hand searching/e-book. Result: There were 3 articles relevant with the subject. Conclusion: Transcanal endoscopic ear surgery isa minimally invasive and secure procedure characterized by its low rates of complications and recurrence   Keywords: transcanal endoscopic ear surgery, mastoidectomy, cholesteatoma, chronic suppurative otitis media.
The The first transcanal endoscopic ear surgery in Udayana University General Hospital Danastri, I Gusti Ayu Mahaprani; Lolik Lesmana, I Wayan; Pranitasari, Ni Putu Oktaviani Rinika; Raditya, I Gede Wahyu Adi; Pradiptha, I Putu Yupindra; Wahyu Widiantari, I Gusti Ayu Putu; Nogueira, João Flávio
Oto Rhino Laryngologica Indonesiana Vol. 54 No. 1 (2024): VOLUME 54, NO. 1 JANUARY - JUNE 2024
Publisher : PERHATI-KL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32637/orli.v54i1.657

Abstract

Background: The conventional method for treating cholesteatoma involves using a microscopicapproach. However, over the years, endoscopy has evolved from being a supplementary tool alongside themicroscope to becoming the primary transcanal approach in different areas of ear surgery. Purpose: Topresent a case of cholesteatoma in adult which was treated by the combination of transcanal endoscopicear surgery and mastoidectomy. Case report: An adult patient with malignant type of chronic suppurativeotitis media underwent transcanal endoscopic ear surgery and mastoidectomy. Endoscopic surgery is amore intricate single-handed procedure that demands both experience and a comprehensive knowledge ofendoscopic ear anatomy. This is essential for navigating the anatomical space, dealing with the ossicularchain, and employing transcanal drilling techniques. The primary surgical focus for endoscopic earsurgery is the middle ear. When addressing cases where cholesteatoma extends beyond the posteriorepitympanum, the surgical approach relies on the surgeon’s expertise in performing extensive atticotomyor mastoidectomy, either with or without microscope assistance. Clinical question: What is the role oftranscanal endoscopic ear surgery and mastoidectomy in adult patient with cholesteatoma? Method:Literature searching was performed with the keywords: ”cholesteatoma”, AND ”transcanal endoscopicear surgery”, AND ”mastoidectomy” through database PubMed, Proquest, and hand searching/e-book. Result: There were 3 articles relevant with the subject. Conclusion: Transcanal endoscopic ear surgery isa minimally invasive and secure procedure characterized by its low rates of complications and recurrence   Keywords: transcanal endoscopic ear surgery, mastoidectomy, cholesteatoma, chronic suppurative otitis media.
Perbandingan Temuan Anatomi Mastoid Tipe Pneumatik dan Diploik Hasil Diseksi Tulang Temporal Peserta Didik Program Studi Ilmu Kesehatan THT-BKL Wahyu Widiantari, I Gusti Ayu Putu; Eka Putra Setiawan; Komang Andi Dwi Saputra; I Gde Ardika Nuaba; Rahayu, Made Lely
Oto Rhino Laryngologica Indonesiana Vol. 55 No. 2 (2025): VOLUME 55, NO. 2 JULY - DECEMBER 2025
Publisher : PERHATI-KL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32637/orli.v55i2.729

Abstract

Background: Simple mastoidectomy is the most common approach to managing chronic suppurative otitis media (CSOM). This procedure aims to partially or completely remove mastoid cells, to overcome the infection in the middle ear. However, the mastoid bone pneumatization type may influence the result of simple mastoidectomy or temporal bone dissection. Purpose: To determine the difference in the anatomical findings of pneumatic and diploic mastoid types in the temporal bone dissections. Method: This cross-sectional study assesed on pneumatic and diploic types of mastoid bone, on temporal bone dissections findings. The mastoid bones used in this study were temporal bone of the Indonesian cadavers. Data were obtained from direct observation of the number of anatomical landmarks found during temporal bone dissections on each type of mastoid bone; and the maximal anatomical landmark found in each bone was seven. The number of anatomical landmarks between pneumatic and diploic mastoid bone was compared using the Mann-Whitney U test. Result: The mean of overall anatomical landmarks found during temporal bone dissection was 4.50±1.70. No significant difference in the number of anatomical landmarks was found between pneumatic and diploic mastoid bone (4.57±0.79 vs. 4.43±0.53; p=0.827). Conclusion: There was no significant difference in anatomical findings between pneumatic and diploic mastoid bone in temporal bone dissections. Broad knowledge is vital for successful mastoidectomy in all types of mastoid bone.