Alm Retractor, 3 7/8", Spread 3", Prongs ½" DeepAlm Retractor, 3 7 8", Spread 3", Prongs " Deep by Integra Medical is a specialized surgical instrument designed for precise retraction of soft tissue in small, delicate surgical fields. Key Features: Size: 3 7 8 inches in overall length, providing easy maneuverability. Spread: Can be opened up to a 3 inch width, allowing ample exposure of the surgical site. Prong Depth: Each prong is inch deep, ideal for holding back delicate tissue without causing