title: The innervation of canine hip joint capsule: an anatomic study.
abstract: To clarify the contributions of the nerves supplying the canine hip joint capsule for clinical application, cadaver study of six healthy mongrel dogs was performed. The pelvises and hindlimbs of cadavers were dissected and fixed in formaldehyde. Innervation of the joint capsule was investigated with the aid of an operative microscope. As a result, the canine hip joint capsule receives multiple innervations from articular branches of four nerves. They are articular nerve fibres of femoral, obturator, cranial gluteal and sciatic nerves from the cranioventral, caudoventral, craniolateral and dorsolateral directions of the joint, respectively. No branch originating from the caudal gluteal nerve was observed innervating the hip joint capsule. Our data provides useful information for research on the canine hip joint, including pain analysis with hip disorders and surgical nerve blockade to relieve pain.
authors: Institute of Veterinary Clinical Sciences, School of Veterinary Medicine, National Taiwan University, No. 1, Sec 4, Roosevelt Rd., Taipei, 106, Taiwan.
authors: C H
authors: CH
authors: Huang
authors: S M
authors: SM
authors: Hou
authors: L S
authors: LS
authors: Yeh
mesh_terms: D000818:Animals; D002081:Buttocks / Q000294:innervation; D004285:Dogs / Q000033:anatomy & histology*; D005267:Femoral Nerve / Q000033:anatomy & histology; D006614:Hindlimb / Q000294:innervation; D006621:Hip Joint / Q000294:innervation*; D017746:Joint Capsule / Q000294:innervation*; D008161:Lumbosacral Region / Q000294:innervation; D009776:Obturator Nerve / Q000033:anatomy & histology; D010003:Osteoarthritis / Q000473:pathology; D010384:Pelvic Bones / Q000294:innervation; D012584:Sciatic Nerve / Q000033:anatomy & histology