A method of handling medical equipment status information. The method includes: receiving status information data from two or more pieces of medical equipment, wherein the status information data is received in a data format specific for each of the pieces of medical equipment; determining that the status information data indicate an error state of the pieces of medical equipment; assigning to each error state one or more global error categories of a predetermined list of global error categories, the global error categories not being specific to a certain piece of medical equipment among the pieces of medical equipment; and outputting error information data. The error information date including: identification data identifying a specific piece of medical equipment among the pieces of medical equipment, status information data received from the specific piece of medical equipment, and the one or more global error categories assigned to the detected error status.

An electronic system for a surgical instrument is disclosed. The electronic system comprises a main power supply circuit configured to supply electrical power to a primary circuit. A supplementary power supply circuit configured to supply electrical power to a secondary circuit. A short circuit protection circuit coupled between the main power supply circuit and the supplementary power supply circuit. The supplementary power supply circuit is configured to isolate itself from the main power supply circuit when the supplementary power supply circuit detects a short circuit condition at the secondary circuit. The supplementary power supply circuit is configured to rejoin the main power supply circuit and supply power to the secondary circuit, when the short circuit condition is remedied.

A device constricts vessels and includes a constricting belt and a lock. One end of the constricting belt is arranged in a fixed manner in the lock and one end of the constricting belt is movably arranged in the lock. The constricting belt and the lock include a material having a smooth surface. In a closed state, the lock is a smooth, cube-shaped or elongated body, which includes no further external openings or projections apart from the feedings for the constricting belt.

A powered surgical instrument including an end effector, which includes jaws that are configured to transition between various closure states. The surgical instrument includes a sensor configured to measure the closure state of the jaws and a display configured to display information indicative to the detected closure state. The surgical instrument further includes a firing member movable between a first position and a second position to transition the end effector between the plurality of closure states and a motor configured to drive the firing member between the first position and the second position.

A hand-held electromechanical surgical device is configured to selectively connect with a surgical accessory. The surgical device includes a power-pack, an outer shell housing, and a gasket. The power-pack is configured to selectively control a surgical accessory. The outer shell housing includes a distal half-section and a proximal half-section, the distal half-section and the proximal half-section together defining a cavity configured to selectively encase substantially the entire power-pack therein. The gasket is located between the distal half-section and the proximal half-section of the outer shell housing. The gasket is configured to create a seal between the distal half-section and the proximal half-section and to provide a sterile barrier between the power-pack and an outside environment outside the outer shell housing.

In general, adaptive responses from smart packaging of drug delivery absorbable adjuncts and methods of using smart packaging of drug delivery absorbable adjuncts are provided.

An end effector for use with a surgical stapling instrument is disclosed. The end effector comprises a first jaw, a second jaw movable relative to the first jaw to grasp tissue therebetween, and a staple cartridge. The staple cartridge comprises staples deployable into the tissue. The end effector further comprises a magnetic sensor configured to measure a parameter indicative of an identifying characteristic of the staple cartridge, an impedance sensor configured to measure a parameter indicative of an impedance of the tissue, and a processing unit in communication with the impedance sensor. The processing unit is configured to determine a property of the tissue based on an output of the impedance sensor.

The present disclosure provides a method for controlling a surgical instrument. The method includes connecting a power assembly to a control circuit, wherein the power assembly is configured to provide a source voltage, energizing, by the power assembly, a voltage boost convertor circuit configured to provide a set voltage greater than the source voltage, and energizing, by the voltage boost convertor, one or more voltage convertors configured to provide one or more operating voltages to one or more circuit components.

The present disclosure provides a method for controlling a surgical instrument. The method includes connecting a power assembly to a control circuit, wherein the power assembly is configured to provide a source voltage, energizing, by the power assembly, a voltage boost convertor circuit configured to provide a set voltage greater than the source voltage, and energizing, by the voltage boost convertor, one or more voltage convertors configured to provide one or more operating voltages to one or more circuit components.

Apparatuses and method for determining if an endoscope is contaminated may include a sheath device to cover both the inside and outside of the endoscope. The sheath device may include a flexible tubular external sheath that extends over the endoscope to form an external protective barrier, a tubular internal sheath that extends within a lumen of the endoscope that forms an internal protective barrier, and a cap sealed to both the external sheath and the internal sheath, and a proximal sealing collar that is configured to allow the space between the endoscope and the external and/or inner sheaths to be pressurized to detect leaks indicating contamination.