The external thyroid perichondrial flap is repositioned, and the strap muscles are refixed in their original position.
Infrahyoid muscles are reflected downward exposing the superior half of the thyroid lamina (black arrow), and an inferiorly based thyroid perichondrial flap is created (white arrow).
Coutts RD, Woo SL, Amiel D, von Schroeder HP, Kwan MK: Rib perichondrial
autografts in full-thickness articular cartilage defects in rabbits.
10) The cartilage shield tympanoplasty described by Aidonis et al,13 Kyrodimos et al, (14) and Sismanis et al (15) entailed the use of a full--thickness cartilage disc without a perichondrium covering and without a peripheral perichondrial
New posterior auricular perichondrial
cutaneous graft for stable reconstruction of nasal defects.
3) Stucker and Sanders later reported their experience in using this flap to close auricular bowl defects after the harvesting of perichondrial
Primary chondrosarcomas arise from undifferentiated perichondrial
In particular, there is no objective indication as to how long it should be applied to achieve hemostasis without jeopardizing the perichondrial
blood supply to the cartilage.
The squamous epithelium on the tympanic membrane remnant, along with the anterior canal wall skin and periosteum, are removed and trimmed; these are used either alone or with a perichondrial
or fascial graft, to reconstruct the tympanic membrane.
graft was obtained from the tragus and placed over the oval window.
45,51,69,71] Netterville et al recommend perichondrial
incision along the superior, posterior, and inferior borders of the window, creating an anteriorly based perichondrial
Evidence of vascular invasion and perineural or perichondrial
infiltration support a diagnosis of a more aggressive type of pilomatrixoma that has the potential for malignant degeneration.