ARTHROSCOPIC APPROACH AND INTRAARTICULAR ANATOMY OF THE PLANTAR POUCH OF THE EQUINE TARSOCRURAL JOINT | Academic Article individual record
abstract

Arthroscopic examination of structures within the plantar pouch of the tarsocrural joint was accomplished via portals in both the plantaromedial and plantarolateral aspects of the joint. Flexion and extension of the tarsus while examining the joint through either portal allowed observation of the proximal and plantar aspects of the lateral and medial trochlear ridges, the trochlear groove, the caudal aspect of the distal tibia, and the deep digital flexor tendon (DDFT) in its sheath. From a plantarolateral portal, the plantar talocalcaneal ligament and the plantar aspect of the lateral malleolus could be observed. The caudal aspect of the medial malleolus could not be observed with flexion or extension of the joint from a plantaromedial portal, but in some horses, the caudal aspect of the lateral malleolus could be observed. The dorsolateral and dorsomedial aspects of the plantar pouch were best examined from a portal on the ipsilateral side of the joint. An instrument portal opposite either arthroscope portal allowed access to most regions of the joint except the abaxial surface of the trochlear ridge opposite the instrument.

author list (cited authors)
ZAMOS, D. T., HONNAS, C. M., & HOFFMAN, A. G.
publication date
1994
publisher
Wiley Publisher
published in
keywords
  • Tarsus, Animal
  • Arthroscopy
  • Horses
  • Animals
citation count

14