Abstract: A device and manufacturing method for a surgical navigation system, comprising a rigid frame member having a top portion, a plurality of mounts each having a top surface, wherein the plurality of mounts are disposed at prescribed locations of the top portion. The top surface of the plurality of mounts are configured to align on a common horizontal plane that extends in parallel with the top portion of the frame member.

Abstract: The invention described herein relates to a handle assembly for biopsy devices, such as bone biopsy core sampling devices and bone marrow aspiration devices, which comprise an outer cannula and stylet component structure. The handle assembly permits securing and removal of the inner stylet from the inside of the outer cannula by virtue of separating top and bottom portions of the handle, and at the same time enhances the comfort and maneuverability of the entire device during its use. In particular, the invention provides a biopsy device comprising a handle assembly, said handle assembly comprising at least two separable handle components together forming a generally elongated arcuate handle. The assembled handle comprises a generally elongate arcuate handle wherein the outward curve is at the top portion and the inward curve is at the bottom portion.

Abstract: A device for delivering a substance such as a surgical sealant or adhesive to an internal portion of the body that has been acted on by a procedure performing instrument such as a catheter, trocar, laparoscopic instrument or a biopsy device is described. The invention more particularly relates to a biopsy device for obtaining one or more tissue samples and for applying at least one substance to the biopsy site in one operation.

Abstract: An adaptor cap assembly is provided for a trocar, consisting of a base which contains an opening which is the same size as the opening of the trocar cannula handle. There is also a cap integrally attached to the base which contains a gasketing assembly wherein the assembly is of a smaller diameter than the diameter of the trocar cannula handle opening as well as the opening in the base of the adaptor cap assembly. This cap is hingedly attached to the base so that it can be flipped by using the thumb either into or out of alignment with the openings of the trocar cannula handle and the base of the adaptor cap assembly. Thus, this mechanism can be used so that a smaller diameter instrument can be placed within a larger diameter opening (with the adaptor cap in place), or, the adaptor cap can be moved out of place so that a larger diameter mechanism can be inserted within the adaptor cap assembly and into the trocar cannula handle, with both the base and the trocar cannula handle having the same size opening.

Abstract: An adaptor cap assembly is provided for a trocar, consisting of a base which contains an opening which is the same size as the opening of the trocar cannula handle. There is also a cap integrally attached to the base which contains a gasketing assembly wherein the assembly is of a smaller diameter than the diameter of the trocar cannula handle opening as well as the opening in the base of the adaptor cap assembly. This cap is hingedly attached to the base so that it can be flipped by using the thumb either into or out of alignment with the openings of the trocar cannula handle and the base of the adaptor cap assembly. Thus, this mechanism can be used so that a smaller diameter instrument can be placed within a larger diameter opening (with the adaptor cap in place), or, the adaptor cap can be moved out of place so that a larger diameter mechanism can be inserted within the adaptor cap assembly and into the trocar cannula handle, with both the base and the trocar cannula handle having the same size opening.