Fig. 4From: Dorsal subscapularis approach for the surgical drainage of subscapularis intramuscular abscess: a case reportIntraoperative finding of the right shoulder. Via the deltoid-pectoral approach, we inverted the subscapularis muscle by applying FiberWire® to the subscapular tendon (section sign), and separated the subscapularis muscle from the scapula using a raspatory. We detected infected granulation tissue in the subscapularis muscle belly (arrow) (a). After performing curettage, the infected granulation tissue was removed under macroscopic view (asterisk) (b)Back to article page