Fig. 1From: Acceleration of tendon–bone healing of anterior cruciate ligament graft using intermittent negative pressure in rabbitsHistology of the tendon–bone interface, H-E stained ×200. a There was aligned connective tissue, newly formed woven bone, and cartilage in the tendon–bone interface of negative pressure group. b There was less fibrous connective tissue and aligned chondroid cells in the tendon–bone interface of control groupBack to article page