What type arthroscope would be recommended for a tarsal scope in a dog?
1.9mm, 30 degree arthroscope
What is the best laser to use for arthroscopy?
Ho:YAG Laser
Most common light source used in arthroscopy in veterinary medicine
Xenon
What type of fluid is recommended for irrigation during arthroscopy?
LRS
Saline can be used, but LRS more physiologic for cartilage with fewer negative effects on menisci
What is a reasonable intra-articular starting pressure for joints?
60 mmHg
What pressure should a pressure bag be maintained at for gravity flow irrigation?
60-100 mmHg
What is the primary collagen type in the joint capsule?
Type I collagen
What occurs within the joint capsule when using radiofrequency?
Collagen denaturation, but cross-links are maintained resulting in tissue constriction (shrinkage)
Tissues undergoing shrinkage are weaker than normal for 6-12 weeks