Abstract: A method of increasing movement of a tooth in a jaw having at least one tooth with an orthodontic brace thereon includes: (1) holding a handle of a device, the device having an elongate member extending from the handle and a screw tip at a distal end of the elongate member; (2) moving a sleeve along the elongate member to set a length of exposed screw tip; (3) locking the sleeve in place relative to the screw tip; (4) drilling a hole with the screw tip through a cortical bone of a jaw to increase movement of the tooth; and (5) stopping the drilling when the length of exposed screw tip has penetrated the jaw.

Abstract: Provided herein is a method for treating spinal stenosis comprising percutaneously accessing the epidural space from a first side of the spine. The first side of the spine is located on one side of the medial plane with respect to the spinal cord. A tissue removal tool is then advanced through the first side of the epidural space into the other side of the epidural space, where the other side of the epidural space is located on the other side of the medial plane of the spinal cord. Once the tissue removal tool is located on the second side of the medial plane, stenosis can be reduced using the tissue removal tool.

Abstract: A device for percutaneously excising tissue. In an embodiments the device comprises an outer tubular. In addition, the device comprises an inner tubular slidingly received within the outer tubular, wherein the inner tubular has a distal end including an upper member and a lower member. Further, the device includes an open position with the distal end fully extended from the outer tubular, and a closed position with the distal end disposed within the outer tubular, wherein the upper member is biased away from the lower member and is disposed at an open angle ?O relative to the lower member when the device is in the opened position.

Abstract: A method of increasing movement of a tooth in a jaw having at least one tooth with an orthodontic brace thereon includes: (1) holding a handle of a device, the device having an elongate member extending from the handle and a screw tip at a distal end of the elongate member; (2) moving a sleeve along the elongate member to set a length of exposed screw tip; (3) locking the sleeve in place relative to the screw tip; (4) drilling a hole with the screw tip through a cortical bone of a jaw to increase movement of the tooth; and (5) stopping the drilling when the length of exposed screw tip has penetrated the jaw.

Abstract: A device for percutaneously excising tissue. In an embodiment, the device comprises an outer tubular. In addition, the device comprises an inner tubular slidingly received within the outer tubular, wherein the inner tubular has a distal end including an upper member and a lower member.

Abstract: Provided herein is a method for treating spinal stenosis comprising percutaneously accessing the epidural space from a first side of the spine. The first side of the spine is located on one side of the medial plane with respect to the spinal cord. A tissue removal tool is then advanced through the first side of the epidural space into the other side of the epidural space, where the other side of the epidural space is located on the other side of the medial plane of the spinal cord. Once the tissue removal tool is located on the second side of the medial plane, stenosis can be reduced using the tissue removal tool.

Abstract: A device for percutaneously excising tissue. In an embodiment, the device comprises an outer tubular. In addition, the device comprises an inner tubular slidingly received within the outer tubular, wherein the inner tubular has a distal end including an upper member and a lower member. Further, the device includes an open position with the distal end fully extended from the outer tubular, and a closed position with the distal end disposed within the outer tubular, wherein the upper member is biased away from the lower member and is disposed at an open angle ?O relative to the lower member when the device is in the opened position.

Abstract: Provided herein is a method for treating spinal stenosis comprising percutaneously accessing the epidural space from a first side of the spine. The first side of the spine is located on one side of the medial plane with respect to the spinal cord. A tissue removal tool is then advanced through the first side of the epidural space into the other side of the epidural space, where the other side of the epidural space is located on the other side of the medial plane of the spinal cord. Once the tissue removal tool is located on the second side of the medial plane, stenosis can be reduced using the tissue removal tool.

Abstract: A device for increasing movement of a tooth in a jaw includes a handle, an elongate member extending from the handle, a screw tip at a distal end of the elongate member, and a sleeve. The screw tip is configured to drill into cortical bone of the jaw to increase movement of the tooth. The sleeve is configured to move along the elongate member to vary the length of exposed screw tip.

Abstract: A dental device includes a mouthpiece configured to sit against occlusal surfaces of a patient's teeth and a motor connected to the mouthpiece. The motor is configured to vibrate the mouthpiece at a frequency between 60 and 120 Hz and an acceleration between 0.03 G and 0.06 G such that the mouthpiece places an axial vibratory force on the occlusal surfaces.

Abstract: A device for increasing movement of a tooth in a jaw includes a handle, an elongate member extending from the handle, a screw tip at a distal end of the elongate member, and a sleeve. The screw tip is configured to drill into cortical bone of the jaw to increase movement of the tooth. The sleeve is configured to move along the elongate member to vary the length of exposed screw tip.

Abstract: A method for treating spinal stenosis is disclosed. The method can include generating a view of a portion of the spinal canal and compressing the dural sac by injecting a fluid to form a safety zone and establish a working zone, wherein the safety zone can be between the working zone and the dural sac. The method can also include percutaneously accessing the epidural space on a first side of the median plane, inserting a tissue removal tool into tissue in the working zone on the first side of the median plane, and using the tissue removal tool to percutaneously reduce a stenosis on the first side of the median plane.

Abstract: A method for treating stenosis in a spine comprises percutaneously accessing the epidural space in a stenotic region of interest, compressing the thecal sac in the region of interest to form a safety zone, inserting a tissue removal tool into tissue in the working zone, using the tool to percutaneously reduce the stenosis; and utilizing imaging to visualize the position of the tool during at least a part of the reduction step. A tissue excision system for performing percutaneous surgery, comprises a cannula comprising a tissue-penetrating member having a distal end defining an aperture on one side thereof, an occluding member slidably received on or in the cannula and closing the aperture when the occluding member is adjacent the cannula distal end, means for engaging adjacent tissue via the aperture, and cutting means for resecting a section of the engaged tissue.