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705results about How to "Increase pain" patented technology

Devices, systems and methods for extracting bodily fluid and monitoring an analyte therein

A system for extracting a bodily fluid sample (e.g., an interstitial fluid [ISF] sample) and monitoring an analyte therein includes a disposable cartridge and a local controller module. The disposable cartridge includes a sampling module adapted to extract a bodily fluid sample and an analysis module adapted to measure an analyte (e.g., glucose) in the bodily fluid sample. The local controller module is in electronic communication with the disposable cartridge and is adapted to receive and store measurement data from the analysis module. An ISF extraction device includes a penetration member configured for penetrating and residing in a target site of a user's skin layer and, subsequently, extracting an ISF sample therefrom. The device also includes a pressure ring(s) adapted for applying pressure to the user's skin layer in the vicinity of the target site. The device is configured such that the pressure ring(s) is capable of applying pressure in an oscillating manner whereby an ISF glucose lag of the ISF sample extracted by the penetration member is mitigated. A method for extracting ISF includes providing an ISF fluid extraction device with a penetration member and a pressure ring(s). Next, a user's skin layer is contacted by the pressure ring(s) and penetrated by the penetration member. An ISF sample is then extracted from the user's skin layer while pressure is being applied in an oscillating manner by the pressure ring(s). The oscillating pressure mitigates an ISF glucose lag of the extracted ISF sample extracted.
Owner:LIFESCAN IP HLDG LLC

Systems and methods for stabilization of bone structures

A dynamic bone stabilization system is provided. The system may be placed through small incisions and tubes. The system provides systems and methods of treating the spine, which eliminate pain and enable spinal motion, which effectively mimics that of a normally functioning spine. Methods are also provided for stabilizing the spine and for implanting the subject systems.
Owner:EXACTECH INC

Synthetic traveling wave transcutaneous electrical stimulation device

A transcutaneous electrical nerve stimulation device for treating a user's lower back pain or discomfort is provided. The inventive device comprises a stimulation pad with an array of electrodes therein. A controller communicates with the electrodes to energize/de-energize them in a patterned, sequential manner. The patterned actuation of the electrodes in a sequential fashion provides electrical impulses to the patient's skin, simulating a transverse wave motion. The transverse wave motion simulation provides the user with the effect of the electrical stimulation combined with the mechanical tissue stimulation received in traditional massage therapy, resulting in improved pain and discomfort relief. The device may use programs stored in the controller. Alternatively, the user may manually actuate one or more electrodes as well as manually move the electrode actuation to concentrate on a specific lower back region using an electrostatic touch pad or the equivalent. The user may also use voice commands to access the stored programs, move the electrode stimulation region, change the electrode actuation intensity and/or dwell time. The device may store the user's manually-generated routines for repeating when desired. A visual display may provide feedback to the user regarding the electrode actuation position and pattern.
Owner:REESE EDWARD W

Device and method for obtaining body fluid

ActiveUS20090024059A1Increased pain sensationSlow speedCatheterDiagnostic recording/measuringBody regionBiomedical engineering
A device is disclosed for obtaining body fluid, in particular blood, comprising a lancing element having a tip for puncturing the skin of a body part and an actuator coupled with the lancing element for a forward and backward movement of the lancing element, where the lancing element can be inserted into the skin up to an optionally adjustable puncture position. The actuator is adapted to drive the lancing element forwardly to a penetration speed of at most 0.7 m / s when the lancing element penetrates the skin.
Owner:ROCHE DIABETES CARE INC

Shoe insole for diabetics

A shoe insole (111) for diabetics is provided with a sole base body (136), a sole covering layer (137) and with a number of cushion-like layers (112, 113, 114, 115, 116) distributed over the surface of the sole. The cushion-like layers consist of at least one first cushion-like layer (112) in the forefoot joint area, a second cushion-like layer (113) in the midfoot/tarsus transition area, and of a third cushion-like layer (114) in the midfoot/heal transition area. These cushion-like layers serving to assist venous blood draining are each subdivided into individual plateau-like areas (118 to 127) that are adjacent in the transversal direction of the sole surface (117) while being separated from one another. The top side of the cushion-like layers also covered by the sole covering layer (137) is raised relative to the level of the top side of the sole base body (136). The aim of the invention is to provide a shoe insole of the aforementioned type that, while providing a lasting assistance of arterial inflow into the foot or foot sole area, has a continuing positive influence on the foot or foot sole areas endangered by a diabetic metabolic condition. To this end, at least one indentation (161, 162) is provided between the first cushion-like layer (112) in the forefoot joint area and the second cushion-like layer (113) in the midfoot/tarsus transition area. Said indentation serves to relieve the pressure on the midfoot bone capitulum(s) and emanates from the top side of the sole base body (136).
Owner:SEITER HANS

Mistaken-percussion-proof safety mechanism for anastomat and anastomat

The invention provides a mistaken-percussion-proof safety mechanism for an anastomat. The mistaken-percussion-proof safety mechanism for the anastomat comprises a fixed handle and a movable handle, wherein a clamping piece is arranged at the upper part of the movable handle, and a percussion locking mechanism is arranged on the fixed handle at the front side of the movable handle and is matched with the clamping piece; when the movable handle rotates forwards to be closed, the clamping piece is locked by the percussion locking mechanism; an unlocking mechanism for separating the clamping piece from the percussion locking mechanism is also arranged on the fixed handle. The invention also provides an anastomat, which comprises the mistaken-percussion-proof safety mechanism. The movable handle can be locked and cannot automatically reset after being closed for the first time, and the handle is in a closed state, so that the second percussion can be carried out after the handle is unlocked by operating the unlocking mechanism, and thus the failure of operation caused by misjudgment and mistaken percussion of doctors is avoided, and the correctness of operation sequence is ensured; meanwhile, appropriate tissues can be selected to be closed and cut by the doctors through a reset mechanism.
Owner:MICONVEY TECH CO LTD

Transesophageal echocardiography visual simulation system and method

ActiveCN101916333AGood clinical simulation trainingRealize attitude data collectionCosmonautic condition simulationsSpecial data processing applicationsBiomedical engineeringSonification
The invention discloses a transesophageal echocardiography visual simulation system, comprising an intelligent phantom, a heart ultrasonic image stimulation and acquisition device, a computer connected with the heart ultrasonic image stimulation and acquisition device and a transesophageal ultrasonic probe attitude data acquisition device, wherein, the heart ultrasonic image stimulation and acquisition device is used for stimulating and acquiring heart ultrasonic images, and transmitting the acquired heart ultrasonic images to the computer; when the heat ultrasonic image stimulation and acquisition device acquires the heart ultrasonic images, the transesophageal echocardiography probe attitude data acquisition device and a sensor are used for synchronously acquiring probe attitude data of the heat ultrasonic image stimulation and acquisition device, and transmitting the acquired probe attitude data to the computer; and the computer is used for analyzing, processing and visually displaying the received heart ultrasonic images and the probe attitude data.
Owner:WEST CHINA HOSPITAL SICHUAN UNIV +1
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