Abstract: A fluid management and medical device system may include a fluid management system and a medical device. The fluid management system may include a pump configured to pump fluid to the medical device and a processing device configured to control the pump to maintain a target fluid flow range. The medical device may include an elongate shaft in fluid communication with the pump of the fluid management system, a pressure sensor, and a workstation in electronic communication with the pressure sensor and the processing device of the fluid management system. The processing device may be configured to adjust a fluid flow rate based on data received from the pressure sensor of the medical device and configured to verify the medical device is in a patient's body prior to adjusting the fluid flow rate based on the data received from the pressure sensor.

Abstract: A fluid management and medical device system may include a fluid management system and a medical device having one or more sensors proximate the distal end of the elongate shaft of the medical device. The controller of the fluid management system may be configured to calculate a fluid deficit when the distal end of the elongate shaft is disposed within a patient and configured to automatically pause fluid deficit calculation when the distal end of the elongate shaft is removed from the patient. In some instances the controller is configured to calculate the fluid deficit using rotational speed of the inflow pump in combination with a difference between a change in weight of a fluid supply source supplying fluid to the fluid management system and a change in weight of a collection container collecting fluid from the fluid management system.

Abstract: A number of connectors and related methods that allow for high data rate transmissions are described. An example connector includes a housing and a wafer. The water includes signal conductors, a ground conductors, a flexible shield, and a rigid shield. The flexible shield includes terminal end portions, cantilever spring end portions, and a flexible shield body between the terminal end portions and the cantilever spring end portions. The flexible shield body covers a first portion of the ground conductors, and the rigid shield covers a second portion of the ground conductors.

Abstract: A fluid management and medical device system may include a fluid management system and a medical device. The fluid management system may include a pump configured to pump fluid to the medical device and a processing device configured to control the pump to maintain a target fluid flow range. The medical device may include an elongate shaft in fluid communication with the pump of the fluid management system, a pressure sensor, and a workstation in electronic communication with the pressure sensor and the processing device of the fluid management system. The processing device may be configured to adjust a fluid flow rate based on data received from the pressure sensor of the medical device and configured to verify the medical device is in a patient's body prior to adjusting the fluid flow rate based on the data received from the pressure sensor.

Abstract: A fluid management and medical device system may include a fluid management system and a medical device having one or more sensors proximate the distal end of the elongate shaft of the medical device. The controller of the fluid management system may be configured to calculate a fluid deficit when the distal end of the elongate shaft is disposed within a patient and configured to automatically pause fluid deficit calculation when the distal end of the elongate shaft is removed from the patient. In some instances the controller is configured to calculate the fluid deficit using rotational speed of the inflow pump in combination with a difference between a change in weight of a fluid supply source supplying fluid to the fluid management system and a change in weight of a collection container collecting fluid from the fluid management system.

Abstract: Input/output (I/O) connectors (1) for conducting data at high data rates, (e.g. 112 gigabits per second or more) are provided with protective shields (4, 5, 6) to provide increased mechanical strength and signal integrity.

Abstract: A backplane connector includes a shielded design that has wafers with signal terminals supported as edge-coupled terminal pairs for differential signaling. A ground shield is mounted on each wafer and provides a U-channel that partially shields each terminal pair. An insert can be provided to help connect the ground shield to a U-shield to provide U-shaped shielding structure substantially the entire way from a tail to a contact.

Abstract: A connector assembly includes a guiding shield cage, a receptacle connector, a partitioning bracket and a movable heat sink. The receptacle connector is provided to a rear segment of an interior of the guiding shield cage, the receptacle connector has an upper receptacle and a lower receptacle. The partitioning bracket is provided in the guiding shield cage, the partitioning bracket and the guiding shield cage together define an upper receiving space which corresponds to the upper receptacle and a lower receiving space which corresponds to the lower receptacle. The movable heat sink is assembled to the partitioning bracket, the movable heat sink is capable of moving relative to the partitioning bracket between a front position where the movable heat sink is positioned in front of a front end of the upper receptacle a front end of the lower receptacle and a rearward position where the movable heat sink at least partially enters into between the upper receptacle and the lower receptacle.

Abstract: Systems, methods, and computer-readable media are disclosed for selection of a preferred image from multiple captured images. An image corresponding to a photograph time t=0 may be retrieved from a circular buffer and stored as a preferred image. Alterative images captures before and after the t=0 image may be retrieves and stored in an alternative image location. The t=0 image and preferred images may be presented to a user in a user interface. The user may select a preferred image for the photograph from among the t=0 image and the alternative images.

Abstract: A backplane connector includes a shielded design that has wafers with signal terminals supported as edge-coupled terminal pairs for differential signaling. A ground shield is mounted on each wafer and provides a U-channel that partially shields each terminal pair. An insert can be provided to help connect the ground shield to a U-shield to provide U-shaped shielding structure substantially the entire way from a tail to a contact.

Abstract: Systems, methods, and computer-readable media are disclosed for selection of a preferred image from multiple captured images. An image corresponding to a photograph time t=0 may be retrieved from a circular buffer and stored as a preferred image. Alterative images captures before and after the t=0 image may be retrieves and stored in an alternative image location. The t=0 image and preferred images may be presented to a user in a user interface. The user may select a preferred image for the photograph from among the t=0 image and the alternative images.

Abstract: Provided herein are compositions and methods for the treatment of tendinopathies, such as tenosynovitis, tendinosis or tendinitis, including Achilles tendinopathy, patellar tendinopathy, lateral epicondylitis or “tennis elbow,” medial epicondylitis or “golfer's elbow,” plantar fasciitis, and rotator cuff tendinopathy, and in particular to methods for the treatment of tendinopathies by administering compositions comprising platelet-derived growth factor (PDGF).

Abstract: Input/output (I/O) connectors (1) for conducting data at high data rates, (e.g. 112 gigabits per second or more) are provided with protective shields (4, 5, 6) to provide increased mechanical strength and signal integrity.

Abstract: Systems, methods, and computer-readable media are disclosed for selection of a preferred image from multiple captured images. An image corresponding to a photograph time t=0 may be retrieved from a circular buffer and stored as a preferred image. Alternative images captures before and after the t=0 image may be retrieves and stored in an alternative image location. The t=0 image and preferred images may be presented to a user in a user interface. The user may select a preferred image for the photograph from among the t=0 image and the alternative images.

Abstract: A backplane connector includes a shielded design that has wafers with signal terminals supported as edge-coupled terminal pairs for differential signaling. A ground shield is mounted on each wafer and provides a U-channel that partially shields each terminal pair. An insert can be provided to help connect the ground shield to a U-shield to provide U-shaped shielding structure substantially the entire way from a tail to a contact.

Abstract: A fluid management system may include an inflow pump configured to pump fluid from a fluid supply source to a treatment site within a patient at a flow rate; and a controller configured to operate at a target flow rate in a flow control mode. In the flow control mode, the controller may be configured to maintain the target flow rate while monitoring a measured pressure communicated to the controller from a pressure sensor. When the measured pressure reaches a preset pressure threshold, the controller may be configured to automatically switch from the flow control mode to a pressure override mode in which the controller automatically reduces the flow rate below the target flow rate to return the measured pressure at or below the preset pressure threshold.

Abstract: A backplane connector includes a shielded design that has wafers with signal terminals supported as edge-coupled terminal pairs for differential signaling. A ground shield is mounted on each wafer and provides a U-channel that partially shields each terminal pair. The wafers omit a ground terminal between adjacent terminal pairs. An insert can be provided to help connect the ground shield to a U-shield to provide U-shaped shielding structure substantially the entire way from a tail to a contact.

Abstract: A fluid management and medical device system may include a fluid management system and a medical device having one or more sensors proximate the distal end of the elongate shaft of the medical device. The controller of the fluid management system may be configured to calculate a fluid deficit when the distal end of the elongate shaft is disposed within a patient and configured to automatically pause fluid deficit calculation when the distal end of the elongate shaft is removed from the patient. In some instances the controller is configured to calculate the fluid deficit using rotational speed of the inflow pump in combination with a difference between a change in weight of a fluid supply source supplying fluid to the fluid management system and a change in weight of a collection container collecting fluid from the fluid management system.

Abstract: A fluid management and medical device system may include a fluid management system and a medical device. The fluid management system may include a pump configured to pump fluid to the medical device and a processing device configured to control the pump to maintain a target fluid flow range. The medical device may include an elongate shaft in fluid communication with the pump of the fluid management system, a pressure sensor, and a workstation in electronic communication with the pressure sensor and the processing device of the fluid management system. The processing device may be configured to adjust a fluid flow rate based on data received from the pressure sensor of the medical device and configured to verify the medical device is in a patient's body prior to adjusting the fluid flow rate based on the data received from the pressure sensor.

Abstract: A connector system includes a wafer that has a shield that replaces standard ground terminals and an additional isolation shield to provide enhanced electrical isolation. To further improve electrical performance, transmit and receive channels can be provided in separate wafers on one side of connector system with a space or wafer between the transmit and signal wafers. On the other side of the connector system the wafer will have one or two spaces that are either black or filled with terminals that operate at lower frequencies. A conductive insert can provide further isolation intra-wafer.