title: Ultrasonographic examination of injuries to the achilles tendon in dogs and cats.
abstract: The value of ultrasonography in the diagnosis of lesions of the Achilles tendon was Investigated in 42 dogs and seven cats. A standardised four-part ultrasonographic examination was established. Linear transducers with a frequency of more than 7.5 MHz were used. Ultrasonography allowed identification and differentiation of total ruptures and the differentiation of partial ruptures into deep or superficial ruptures, or those comprising muscular tears. The healing process could be monitored and imaged using this technique. Suture material was readily visible in surgically treated cases. Displacement of the superficial digital flexor tendon could be identified. In such cases, the tendon tissue was seen either medially or laterally to the calcaneus. The healing process of the Achilles tendon could also be documented using ultrasonography. However, it was not possible to determine the age of the injury and the exact end of the healing process. Ultrasonography therefore proved to be an excellent diagnostic method for imaging lesions of the Achilles tendon and associated injuries in dogs and cats. After physical examination, the technique should be the next logical step in the evaluation of a suspected injury to the Achilles tendon.
authors.affiliation: Department of Veterinary Surgery, Small Animal Surgery, Justus-Liebig University Giessen, Germany.
authors.forename: M
authors.initials: M
authors.lastname: Kramer
authors.forename: M
authors.initials: M
authors.lastname: Gerwing
authors.forename: U
authors.initials: U
authors.lastname: Michele
authors.forename: E
authors.initials: E
authors.lastname: Schimke
authors.forename: S
authors.initials: S
authors.lastname: Kindler
mesh_terms: D000125:Achilles Tendon / Q000293:injuries*; D000818:Animals; D002415:Cats; D003937:Diagnosis, Differential; D004285:Dogs; D008297:Male; D010808:Physical Examination; D012680:Sensitivity and Specificity; D014463:Ultrasonography / Q000379:methods / Q000662:veterinary*; D014947:Wounds and Injuries / Q000000981:diagnostic imaging / Q000662:veterinary