bilaminar zone

bilaminar zone

(bī-lam'i-nar-zōn),
a mass of loose connective tissue attached to the posterior edge of the articular disc of the temporomandibular joint. It extends to and fills the loose folds of the posterior joint capsule.
Synonym(s): retrodiscal tissue
References in periodicals archive ?
The disc is attached to the temporal bone and condyle posteriorly by elastic and loose connective tissue; this tissue is also known as the retrodiscal soft tissue or the bilaminar zone.
Posteriorly, the bilaminar zone attaches the disk and capsule to the condyle and temporal bone.
As the fibers of the posterior bilaminar zone loosen, the disk no longer reduces.