1. Definition

  • ํ•˜๋‚˜์˜ ์—ฐ๊ณ„์„ฑ์ด ์žˆ๋Š” ๋ณต๋ฒฝ์—์„œ defect๊ฐ€ ๋ฐœ์ƒํ•ด์„œ ๋‚ด๋ถ€ ์žฅ๊ธฐ๊ฐ€ ํŠ€์–ด๋‚˜์˜ค๋Š” ๊ฒƒ.
  • ๋‚ด๋ถ€ ์žฅ๊ธฐ๊ฐ€ ๋‚˜์˜ค๋ฉด์„œ ๋‹ค์Œ๊ณผ ๊ฐ™์€ ๊ตฌ์กฐ๊ฐ€ ์ƒ๊น€.
    • Hernial sac
    • Hernial neck
    • Hernial ring
    • Hernial contents
  • True hernia : ์—ฐ์†์„ฑ ์žˆ๋Š” ๋ณต๋ฒฝ์—์„œ ์žฅ๊ธฐ๊ฐ€ ํŠ€์–ด๋‚˜์™€ ํ•ด๋ถ€ํ•™์ ์œผ๋กœ hernial sac ๋‚ด๋ถ€์— ์žˆ์Œ.
  • False hernia : hernia sac์ด ์—†์Œ. (Trauma, surgical incision)

2. Principles

  • ์žฌ๋ฐœ์ด ์—†๋„๋ก ํ•˜๋Š” ๊ฒƒ์ด ํ•ต์‹ฌ.
  • Sac์— ์žˆ๋Š” ์กฐ์ง ์ค‘ ๋ถˆํ•„์š”ํ•œ ์กฐ์ง์€ ์ œ๊ฑฐ
  • ์‹ฌ๊ฐํ•œ ์œ ์ฐฉ์ด ์žˆ์„ ๋•Œ๋ฅผ ์ œ์™ธํ•˜๋ฉด, ์‹ ์„ ์ฐฝ์„ ๋งŒ๋“ค์ง€ ์•Š๋Š”๋‹ค. (์œ ํ•ฉ์€ ์ž˜ ์ผ์–ด๋‚˜๋‚˜ ring์˜ ๊ตฌ์กฐ ๋ถˆ์•ˆ์ •ํ•ด์ง)
  • Local anatomy ์ˆ™์ง€ โ†’ ring ํ™•๋ณด
  • sufficient holding power๋กœ sutureํ•ด์•ผ ํ•จ.
  • Tension free closure : ์กฐ์ง์ด ๋ถ€์กฑํ•ด์„œ ๋ด‰ํ•ฉํ•  ๋•Œ tension์ด ์‹ฌํ•˜๋‹ค๋ฉด,
    • ==Flaps==
    • Mesh
    • SIS (Swine Intestinal Submucosa) ์‚ฌ์šฉ ๊ฐ€๋Šฅ

Herniorrhaphy

  • Closed : Sac๊ณผ ๋‚ด๋ถ€ ์žฅ๊ธฐ๋ฅผ ํ•œ๊บผ๋ฒˆ์— ring ์•ˆ์— ์ง‘์–ด๋„ฃ์Œ. ํ˜„์‹ค์ ์œผ๋กœ ์–ด๋ ค์›€.
  • Open : sac์„ ์—ด๊ณ  ์ผ๋ถ€๋ถ„์„ ์ œ๊ฑฐํ•œ ๋’ค, ๋‚ด๋ถ€ ์žฅ๊ธฐ๋ฅผ ring ์•ˆ์œผ๋กœ ์ง‘์–ด๋„ฃ์Œ.

3. Hernias

Umbilical Hernia (์ œ๋Œ€ ํƒˆ์žฅ)

  • True hernia
  • Congenital
  • ๋ณต๋ฒฝ์˜ ์œตํ•ฉ์— ๋ฌธ์ œ
  • Herniorrhagphy : edge trimํ•˜์ง€ ๋ง ๊ฒƒ, ํก์ˆ˜์„ฑ ๋ด‰ํ•ฉ์‚ฌ + interrupted pattern
  • Omphaloceles : ๋ณต๋ฒฝ+ํ”ผ๋ถ€๊นŒ์ง€ ๋ฌธ์ œ ๋ฐœ์ƒ. ๋ณต๊ฐ• size ์ž‘์Œ. ์‰ฝ๊ฒŒ ์ฐข์–ด์ง€๋Š” amniotic tissue๋กœ ๋ฎ์—ฌ ์žˆ์Œ. ๊ฑฐ์˜ ์‚ฌ๋ง์œผ๋กœ ์ด์–ด์ง.

Inguinal Hernia (์„œํ˜œ ํƒˆ์žฅ)

  • ๋น„๋งŒ์ธ ๊ฐ•์•„์ง€, ๊ณ ์–‘์ด์™€ ๊ตฌ๋ถ„ ํ•„์š”.

  • ํƒˆ์žฅ์ด ์ผ์–ด๋‚œ ๊ณณ ๋ฐ”๋กœ ์œ„์—์„œ ๋ด‰ํ•ฉํ•˜๋Š” ๊ฒƒ์„ ๊ถŒ์žฅ.

  • ์–‘์ชฝ ring์„ ํ•œ๋ฒˆ์— ๋ด‰ํ•ฉํ•ด์•ผ ํ•จ.

  • ๋„ˆ๋ฌด tightํ•˜๊ฒŒ ๋ด‰ํ•ฉํ•˜๋ฉด ์‹ ๊ฒฝ, ํ˜ˆ๊ด€์˜ ์••๋ฐ•

  • internal canal์˜ ๊ฒฝ๊ณ„

    • [cranial] internal abdominal oblique muscle์˜ caudal edge
    • [medial] retus abdominis muscle
    • [lateral & caudal] inquinal ligament
  • external canal์˜ ๊ฒฝ๊ณ„

    • external abdominal oblique muscle์˜ longitudinal slit

Scrotal Hernia

  • Indirect hernia (vaginal ring์„ ํ†ตํ•จ)
  • DDx : Testicular torsion, hydrocele(์Œ๋‚ญ์ˆ˜์ข…), orchitis(๊ณ ํ™˜์—ผ), tumor
  • Strangulation (์„ธ๊ฒŒ ์กฐ์ด๋ฉด) X. ์žฌ๋ฐœ ์œ„ํ—˜ ๋•Œ๋ฌธ์— castration์ด ๊ถŒ์žฅ๋จ.

Femoral Hernia

  • inguinal ligament๋ณด๋‹ค caudalํ•˜๊ฒŒ ๋ฐœ์ƒํ•œ ๊ฒฝ์šฐ.

Incisional Hernia