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Repair of an ear laceration involves a few basic principles: Cover the cartilage. The cartilage is avascular and derives its blood supply from the skin overlying it.
9 kwi 2024 · Ear reconstruction is surgery to repair or rebuild the external part of the ear, called the auricle or pinna. This surgery may be done to correct an irregularity of the outer ear that is present at birth (congenital defect).
31 lip 2023 · The key tenets of repairing a complex ear laceration are properly aligning the cartilage to maintain aesthetics and making sure that overlying skin can adequately cover the cartilage. The cartilage itself is avascular and relies on coverage by the skin to receive its blood supply.
17 sty 2023 · This chapter will cover assessment and management of simple and complex auricle (ear) lacerations. Once serious head or middle ear injury is excluded, careful closure of ear lacerations after copious but gentle irrigation and minimal debridement should ensure coverage of any exposed cartilage to preserve cosmetic appearance.
If needed, up to a 5mm wedge of cartilage may be removed through the helix without significant detriment to aesthetics or function. Anything larger will require staged surgical repair or flaps. Use deep sutures with buried knots to approximate the cartilage.
This video allows us to review the basic principles of ear cartilage laceration repair. The truth is that this repair doesn't need to be daunting if you systematically addresses the unique needs of the injured ear: Cartilage needs to be covered with skin.
15 sie 2023 · Tympanoplasty is the surgery used to repair a ruptured eardrum either on its own or as part of a larger operation involving the middle ear. When the surgery involves just the eardrum, it is called myringoplasty.
