Abstract: An elongated-shaped chisel used for bone manipulation during oral surgery. The chisel has a body with a top edge at one end that is configured to interface with a hammer, and a pointed edge at the other end to interface with the bone. An elongated-shaped sleeve surrounds the body of the chisel. A movement-control mechanism that is configured to control the movement of the chisel in relationship to the sleeve, wherein the movement-control mechanism comprises a first section that is associated with the elongated-shaped chisel and a second section that is associated with the elongated-shaped sleeve.

Abstract: An elongated-shaped chisel used for bone manipulation during oral surgery. The chisel has a body with a top edge at one end that is configured to interface with a hammer, and a pointed edge at the other end to interface with the bone. An elongated-shaped sleeve surrounds the body of the chisel. A movement-control mechanism that is configured to control the movement of the chisel in relationship to the sleeve, wherein the movement-control mechanism comprises a first section that is associated with the elongated-shaped chisel and a second section that is associated with the elongated-shaped sleeve.

Abstract: An assembly for practicing sinus membrane elevation in the process of dental implant surgery comprising a balloon made of an elastomeric material and having a rounded head portion, an elongated, tubular sleeve portion and a flanged rim portion. Further provided is a balloon probe member having a stem portion with an outer screw-thread and a bore freely fitting the external diameter of the balloon tubular sleeve. A connector member is threadably receivable in the probe member and connected to a flexible pipe with a manually operable valve. For inflating the balloon a pump supplies a pressurized fluid through the pipe.

Abstract: An assembly for practicing sinus membrane elevation in the process of dental implant surgery comprising a balloon made of an elastomeric material and having a rounded head portion, an elongated, tubular sleeve portion and a flanged rim portion. Further provided is a balloon probe member having a stem portion with an outer screw-thread and a bore freely fitting the external diameter of the balloon tubular sleeve. A connector member is threadably receivable in the probe member and connected to a flexible pipe with a manually operable valve. For inflating the balloon a pump supplies a pressurized fluid through the pipe.