Abstract: A retractor comprising a longitudinally-extending blade having a top surface, a bottom surface, a distal end, and an opposed proximal end, a receptacle adapted to support a predetermined surgical instrument and disposed adjacent the bottom surface of the blade, a handle fixedly attached to the blade and defining a bore extending therethrough, and a ball disposed within the bore of the handle. A portion of the ball is fixedly attached to a portion of the receptacle and secured within the bore of the handle so that the ball and attached receptacle are movable relative to the blade without separating therefrom to a selected one of a plurality of desired positions. The retractor also comprises a shaft complementarily received within the bore, the lower end of the shaft is sized to complementarily and detachably engage a portion of the ball.

Abstract: A retractor comprising a longitudinally-extending blade having a top surface, a bottom surface, a distal end, and an opposed proximal end, a receptacle adapted to support a predetermined surgical instrument and disposed adjacent the bottom surface of the blade, a handle fixedly attached to the blade and defining a bore extending therethrough, and a ball disposed within the bore of the handle. A portion of the ball is fixedly attached to a portion of the receptacle and secured within the bore of the handle so that the ball and attached receptacle are movable relative to the blade without separating therefrom to a selected one of a plurality of desired positions. The retractor also comprises a shaft complementarily received within the bore, the lower end of the shaft is sized to complementarily and detachably engage a portion of the ball.

Abstract: A hand-held retractor that is adapted for endoscopic use at a predetermined area of a patient. The retractor is comprised of a longitudinally-extending blade with a proximal end, a distal end, and a top surface. A handle is connected to the proximal end of the blade by a separating member, which is preferably arcuate. The separating member is configured to allow a surgeon direct access to and visualization of the area adjacent the top surface and distal end of the blade after positioning the distal end of the blade at the predetermined area. Also provided is a method of endoscopic retrosternal adhesiolysis which utilizes a retractor to provide access to and visualization of adhesions adjacent the cranial portion of a patient's sternum while retracting away and protecting underlying tissue.

Abstract: A hand-held retractor that is adapted for endoscopic use at a predetermined area of a patient. The retractor is comprised of a longitudinally-extending blade with a proximal end, a distal end, and a top surface. A handle is connected to the proximal end of the blade by a separating member. The separating member is configured to allow a surgeon direct access to and visualization of the area adjacent the top surface and distal end of the blade after positioning the distal end of the blade at the predetermined area. Also provided is a method of endoscopic retrosternal adhesiolysis which utilizes a retractor to provide access to and visualization of adhesions adjacent the cranial portion of a patient's sternum while retracting away and protecting underlying tissue.