์–ผ๊ตด์‹ ๊ฒฝ๊ณ ์‹ค๊ตฌ์—ญ - ๊ด€์ž๋ผˆ CT - ์ถ• - e-Anatomy
๋ชจ๋“ˆ ๋ณด๊ธฐ

์–ผ๊ตด์‹ ๊ฒฝ๊ณ ์‹ค๊ตฌ์—ญ

Segmentum tympanicus nervi facialis

  • ๊ด€๋ จ ์šฉ์–ด: ์–ผ๊ตด์‹ ๊ฒฝ

์ •์˜

Antoine Micheau

์ž๋™ ๋ฒˆ์—ญ

์›๋ฌธ ๋ณด๊ธฐ ์ž๋™ ๋ฒˆ์—ญ ๋ณด๊ธฐ ์›๋ฌธ์œผ๋กœ ์ •์˜ ๋ณด๊ธฐ

์–ผ๊ตด์‹ ๊ฒฝ๊ณ ์‹ค๊ตฌ์—ญ(F4)์€ ์–ผ๊ตด์‹ ๊ฒฝ์ด ๋ฌด๋ฆŽ์‹ ๊ฒฝ์ ˆ์—์„œ ๋’ค์ชฝ์œผ๋กœ ์ง€๋‚˜๋ฉด์„œ ์‹œ์ž‘๋ฉ๋‹ˆ๋‹ค. ์ด ๊ตฌ์—ญ์€ ๊ณ ์‹ค์˜ ๋ฏธ๋กœ๋ฒฝ(์•ˆ์ชฝ๋ฒฝ) ๋‚ด์— ์œ„์น˜ํ•˜๋ฉฐ, ๊ฐ€์ชฝ๋ฐ˜๊ณ ๋ฆฌ๋ผˆ๊ด€ ๋ฐ”๋กœ ์•„๋ž˜์—์„œ ์–ผ๊ตด์‹ ๊ฒฝ๊ด€์œต๊ธฐ๋ฅผ ํ˜•์„ฑํ•ฉ๋‹ˆ๋‹ค. ์ด ๊ตฌ์—ญ์€ ์–ผ๊ตด์‹ ๊ฒฝ๋’ค๋ฌด๋ฆŽ์—์„œ ๋๋‚˜๋ฉฐ, ์ด ์ง€์ ์—์„œ ์–ผ๊ตด์‹ ๊ฒฝ์€ ์ˆ˜์ง์œผ๋กœ ์•„๋ž˜๋ฅผ ํ–ฅํ•ด ์ง€๋‚˜๊ฐ‘๋‹ˆ๋‹ค(์–ผ๊ตด์‹ ๊ฒฝ๊ผญ์ง€๊ตฌ์—ญ์˜ ์‹œ์ž‘).

์–ผ๊ตด์‹ ๊ฒฝ๊ณ ์‹ค๊ตฌ์—ญ์˜ ๊ธธ์ด๋Š” 8~11mm์ด๋ฉฐ, ๊ฐ€์ง€๋ฅผ ๋‚ด์ง€ ์•Š์Šต๋‹ˆ๋‹ค.

์ด ๋ฒˆ์—ญ์— ์˜ค๋ฅ˜๊ฐ€ ์žˆ๋‚˜์š”?

์ฐธ๊ณ ๋ฌธํ—Œ

Seneviratne SO, Patel BC. Facial Nerve Anatomy and Clinical Applications. [Updated 2023 May 23]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan-. Available from: https://www.ncbi.nlm.nih.gov/books/NBK554569/

๊ฐค๋Ÿฌ๋ฆฌ