perichondrium


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perichondrium

 [per″ĭ-kon´dre-um]
the layer of fibrous connective tissue investing all cartilage except the articular cartilage of synovial joints. adj., adj perichon´dral.

per·i·chon·dri·um

(per'i-kon'drē-ŭm), [TA]
The dense irregular connective tissue membrane around cartilage.
[peri- + G. chondros, cartilage]

perichondrium

/peri·chon·dri·um/ (-kon´dre-um) the layer of fibrous connective tissue investing all cartilage except the articular cartilage of synovial joints.perichon´dral

perichondrium

(pĕr′ĭ-kŏn′drē-əm)
n. pl. perichon·dria (-drē-ə)
The fibrous membrane of connective tissue covering the surface of cartilage except at the endings of joints.

per′i·chon′dri·al (-drē-əl) adj.

perichondrium

[-kon′drē·əm]
a fibrous, irregular connective tissue sheath and membrane surrounding both hyaline and elastic cartilages.

per·i·chon·dri·um

(per'i-kon'drē-ŭm) [TA]
The dense, irregular connective tissue membrane around cartilage.
[peri- + G. chondros, cartilage]

perichondrium

The fibrous connective tissue that covers cartilage surfaces, apart from the bearing surfaces (articular cartilages) of joints.

perichondrium

the layer of fibrous connective tissue investing all cartilage except the articular cartilage of synovial joints.
References in periodicals archive ?
Summing up, the techniques of rabbit ear keloid models in vogue are: 1) Circular excision of full thickness ventral skin of rabbit ear; 2) Circular excision of full thickness ventral skin plus ventral perichondrium of rabbit ear; 3) Circular excision of full thickness ventral skin plus ventral perichondrium, and nicking of cartilage of rabbit ear.
Cartilage with dimensions compatible with the size of the perforation was harvested from inside the opened tragus, and without thinning the cartilage, the perichondrium of one side of the cartilage was peeled away.
They also found that a perichondrium retains the ability to produce cartilage even when disconnected from the rib and displaced into nearby muscle tissue, further suggesting that the perichondrium contains progenitor or stem cells.
To address the entity of an unsatisfactory voice surgery with previous ML with or without AA procedure, we categorized the etiologies as inappropriate size or location of the implant material, incomplete removal of the inner perichondrium of thyroid lamina (IPTL) or incomplete dissection between the IPTL and the TA muscle to allow better compliance of TA muscle, and CAJ fixation.
Subcutaneous injection of reticulated collagen implants around the nodule to create a cushion between the skin and perichondrium has been reported by Greenbaum.
15] compare the chondrogenic capacity of auricular and nasal perichondrium from young and adult rabbits, using serum containing IGF-1 (10 ng/mL) plus transforming growth factor-beta2 (TGF-beta2) (10 ng/ mL) and serum-free culture conditions.
It is extremely important to separate mucous from the very beginning together with perichondrium which is the strongest part of the cover of a cartilage.
Takanori Takebe at Yokohama City University in Japan is the first to confirm that the ear contains a source of stem cells, hidden in tissue called the perichondrium.
Mesenchymal stem cells in perichondrium express activated leukocyte cell adhesion molecule and participate in bone marrow formation.
Laryngeal tissue is comparable to tracheal tissue, except for the vocal cords; the outer layer of the vocal cords consists of perichondrium and connective tissue, and the inner layer contains cartilage covered with mucosal epithelium consisting mainly of pseudostratified ciliated cells.
Traditionally, a combination of bone dust, fat, temporalis fascia, perichondrium and bone wax are used to repair the fistula.