Gyrus Acmi, Inc.

Gyms Acmi, Inc.

Gyros Acmi, Inc.

Ming J Cheng

Gregory S Konstorum

Daniel R Goldberg

David C Church

Allen C Palmer

John P Flynn

J Andrew Willhite

Yoshinari Okita

Kevin Cooper Edwards

Phillip Andrew Ryan

Michael J Bennett

Joseph Green

Chee Kong Teo

Moussa Sane

Matthias Reif

Phillip R Scruggs

An endoscope sheath comprising: a proximal end; a distal end having a distal end region; a surface extending between and connecting the proximal end and the distal end; and a plurality of positioning devices located along the surface; wherein the sheath is configured to: (1) receive all or a portion of an endoscope having a cylindrical end and (2) provide a conduit for communicating fluid between the proximal end of the sheath and the distal end of the sheath when the endoscope is inserted inside the sheath; and wherein the distal end region of the sheath includes the plurality of positioning devices that secure the cylindrical end of the endoscope against a portion of an inner wall of the surface extending between the proximal end and the distal end so that a fluid barrier is created between the cylindrical end of the endoscope and the inner wall.

Oblong endoscope sheath

An apparatus includes a sheath configured to be at least partially inserted into a body of a patient, the sheath having a distal end and a proximal end; a housing coupled to the proximal end of the sheath; and a control mechanism operably coupled to the housing and slidable to move the sheath relative to the housing. The control mechanism includes a locking mechanism for locking the control mechanism in place relative to the housing; a deflection mechanism for articulating a distal end of the sheath; and a saddle slidable relative to the locking mechanism and the deflection mechanism. A device is coupled to the saddle and is extendable from and retractable within the sheath.

Control mechanism for medical device

Provided is a medical device comprising an adaptor having a slot and screw arrangement, the adaptor configured to be connectable to a handpiece; and an extension tube configured to be partially received within the adaptor, the extension tube configured to receive a drive shaft of a working member, wherein the slot and screw arrangement of the adaptor is configured to adjustably lock the extension tube along the drive shaft of the working member. The medical device further comprises a locking ring having one or more slots, the locking ring configured to receive a portion of a handpiece, wherein the one or more slots of the locking ring is configured to work together with a locking pin to lock and secure the drive shaft of the working member.

Medical device having an adaptor for attachment to a working member

Disclosed herein is a medical device. The medical device includes an outer tubular member, an inner tubular member, and a lock pin. The outer tubular member has a proximal end, a distal end, and an open window disposed at the distal end. The inner tubular member has a proximal end, a distal end, and an open window disposed at the distal end. The inner tubular member is configured to be received within the outer tubular member and capable of rotating and/or translating relative to the outer tubular member. The lock pin is configured to set the open window of the outer tubular member at a pre-determined orientation.

Medical device

An endoscope sheath configured to receive a portion of an endoscope can include a tubular member and a positioning device located on the tubular member. The positioning device can include a crimp that is configured to prevent distal movement of a portion of the endoscope relative to the tubular member.

Provided is a medical system comprising a medical device, a feature sensor and a logic controller or processor wherein the logic controller is configured to monitor or control an operation of the medical device in response to the input of the feature sensor. Also provided is a method of monitoring or controlling an operation of a medical device by a logic controller through a plurality of sensors. Further provided is a method of minimizing or preventing tissue sticking of an electrosurgical device during a medical procedure on a patient.

Medical system with optimized effects

A plasma generator is described comprising an elongate member having a distal end, a proximal end, and a lumen extending therethrough, the proximal end configured to be connectable to a source of an inert gas, a plasma generation tip disposed at the distal end of the elongate member, the plasma generation tip configured to be in electrical communication with a power source, and an activation switch configured to control generation of plasma at the plasma generation tip, wherein the plasma generator is configured to be operably connectable to a medical device.

Plasma generator configured for use with an auxiliary device

A medical device is provided comprising a first port; a second port in fluid communication with the first port; and a third port in selective fluid communication with both the first port and the second port; a sealing membrane disposed between the third port and both the first port and the second port, the sealing membrane is configured to move between a first position preventing fluid communication between the third port and both the first port and the second port and a second position allowing fluid communication between the third port and the first port, wherein movement of a fluid supplied to the medical device at the third port moves the sealing membrane from the first position to the second position.

Multi-way valve for a medical instrument

An endoscope sheath is provided comprising a sheath tube extending along a longitudinal axis between a proximal end and a distal end, the sheath tube is configured to receive at least a portion of an endoscope; a hub connected to the proximal end of the sheath tube; and a hub adapter engaging the hub and configured to engage the endoscope, wherein the sheath tube can rotate about the longitudinal axis without rotation of the hub adapter, and wherein the sheath tube is restricted from moving axially along the longitudinal axis relative to the hub adapter.

Adjustable endoscope sheath

Systems and methods for a high speed drill cutting burr are described. The high speed drill may comprise a main body having a first section and a second section, the first section comprising a first housing configured to be operably connectable to a first cutting tip and the second section comprising a second housing configured to be operably connectable to a second cutting tip, and an electrical motor disposed inside the main body, the electrical motor may be configured to be in electrical communication with a power source. In some embodiments, a main body may be repositioned by rotating the main body 180&#xb0; to switch between use of a first cutting tip and a second cutting tip. Mechanisms for limiting axial movement of a burr shank as well as transferring torque are described.

High speed drill configured with multiple cutting burr attachments

A system comprising: (a) a sheath configured to receive all or a portion of an endoscope; (b) an irrigation line connecting the sheath to an irrigation source; (c) a suction line connecting the sheath to a suction source; and (d) a control module located between the sheath, and the irrigation source and the suction source and controls flow of irrigation fluid from the irrigation source to the sheath and movement of suction between the suction source and the sheath; wherein the irrigation source is connected to a resilient reservoir that is located within the control module and movement of the control module compresses the resilient reservoir moving irrigation fluid from the resilient reservoir to the sheath so that the irrigation fluid assists in cleaning the endoscope, and wherein the control module includes a valve and compression of the resilient reservoir initiates movement of the valve so that the valve opens and suction from the suction line is applied to the sheath.

Endoscope system including a resilient reservoir

A switch mechanism includes a housing with a fenestration, a switch element held in the housing, and a first tab and a second tab each being pivotally attached to an opposite lateral edge of the fenestration. The tabs are constrained to rotational movement relative to the housing so that contact with the first tab or the second tab causes the respective tab to rotate to actuate the switch element.

Electronic switch mechanism

Provided is a medical device for clearing an obstruction from a surgical instrument or surgical site, the device comprising: a first hollow member configured to allow air or inert gas passage; a second hollow member having a distal end and a proximal end, the proximal end configured to be connectable to a vacuum or suction source; a housing member configured to receive both the first hollow member and the second hollow member; and a push button operably connected to the housing member; and an inflation bulb configured to be attachable to the housing member, wherein the push button is configured to disengage the first hollow member and occlude the second hollow member when depressed by a force, and/or wherein the push button and the inflation bulb are configured to be operable by one hand of an operator.

An endoscope sheath comprising: (a) a tube configured to receive all or a portion of a shaft of an endoscope, the endoscope including a light post in a proximal end region of the endoscope; and (b) an arm attached to and extending from a proximal end region of the sheath; wherein the arm has one or more features that are in communication with the light post to orient the sheath axially and rotationally with respect to the endoscope.

Growing community of inventors

West Warwick, RI, United States of America

Ming J Cheng