105results about How to "Avoid excessive injury" patented technology

A peritoneal dialysate containing adenosine triphosphate or a salt thereof, and a peritoneal dialysis method using the dialysate. The peritoneal dialysate is safe and causes less peritoneal injuries even when employed in peritoneal dialysis over a long period of time.

A method of treating a target site within a vascular channel of the body uses a catheter assembly having proximal and distal occluders which are positioned in occluding states at positions proximal and distal of a target site to define an occluded region therebetween. An agent is injected into the region. An intervention is performed at the target site while the vessel is occluded and the agent is in the region. The catheter assembly is removed from the channel. Intervention may include expanding a balloon within a temporary stent structure against the channel, collapsing balloon and then removing the collapsed balloon and stent structure from the channel. A balloon stent assembly comprises a catheter assembly, a temporary stent surrounding a balloon, the temporary stent placeable in a contracted state by the catheter assembly and in an expanded state by inflation of the balloon.

A surgical procedure for replacing a destructed hip joint with an artificial joint is disclosed. The present invention provides a two-incision minimally invasive surgery for total hip arthroplasty. This method comprises positioning of the patient on a lateral decubitus position and a series of surgical techniques including a first skin incision over the anterior side of the trochanteric area of the femur (ranging from 3 cm to 10 cm), intermuscular dissection between the Gluteus muscle (Gluteus minimus and medius) and Tensor fascia lata muscle, incision of the anterior joint capsule, osteotomy of the femoral neck, removal of the femoral head and neck, acetabular reaming and socket insertion, secondary skin incision over the Gluteus maximus muscle (ranging from 1 cm to 6 cm), dissection through the muscle fiber of the Gluteus maximus, intermuscular dissection between the Gluteus medius and Piriformis, partial incision of the joint capsule, femoral reaming, femoral stem insertion, femoral head insertion, joint capsule closure and skin closure.

A method and device for reducing the damaging effects of radiant energy, blast, or concussive events includes applying pressure to at least one jugular vein to reduce the egress of blood from the cranial cavity during or before the incidence of the imparting event. Reducing blood outflow from the cranial cavity increases intracranial volume and/or pressure of the cerebrospinal fluid to reduce the risk of traumatic brain injury and injuries to the spinal column. Reducing blood outflow further increases the intracranial pressure and volume, and thereby increases the pressure and volume of the cochlear fluid, the vitreous humor and the cerebrospinal fluid to thereby reduce the risk of injury to the inner ear, internal structure of the eye and of the spinal column. In addition, increasing intracranial pressure and volume reduces the likelihood of brain injury and any associated loss of olfactory function

A bedside support device having a free swinging mode of a handle member where the handle member is positioned in a manner to prevent entrapment zones while in a free swinging mode to prevent injury to the individual in requirement of support. The bedside support device is adapted to resist vertical force placed thereon to give vertical support to an individual while allowing the handle region to reposition laterally to allow the individual to move to and from the bed structure. The handle region defined an unobstructed side region to allow the individual's legs to be placed under the handle member to properly allow the individual to stand up or sit down on the bed structure in a controlled and safe manner.

A cryogenic device having a filter device fluidly connected between a valve and a cooling fluid cartridge. The filter device filters solid and fluid impurities received from the cartridge. The filter device also captures fluid impurities from the cryogenic device when not in use.

A composition comprising an albumin-based colloid composition having at least one protected thiol region, method of making the same, and method for use, including treating hypovolemic conditions such as capillary leak syndrome and shock, are disclosed. The composition also is modified with an indicator reagent such as chromophores.

The current invention discloses a new wrestling headgear with protective pads covering the wearer's entire head, compared with conventional wrestling headpieces that cover only the ears, or forehead and ears. The wrestling headgear herein disclosed may take various forms but in general provides covering for the forehead, top of the head, back of the head, and the ears. In one embodiment, there are a plurality of straps fastening the pads to the ear pieces and the pads and earpieces to the wearer's head. In another embodiment, the pads and the ear pieces are encased in elastic wrappings that may be worn comfortably. The current wrestling headgear is superior that it provides comprehensive protection to the wearer, ensuring the safety of the sport.

A quick change cutting link of saw chain for cutting wood comprises a base member adapted to be pivotally connected to other links of the saw chain. The base member comprises a seat surface. A cutting member comprising a cutting edge releasably engages the seat surface of the base member. The cutting member includes sintered and compacted particles of abrasion resistant material. In particular, in one design the base member seat surface has a first taper and the cutting member includes a surface having a second taper. The first and second tapers extend at an angle ranging from about 0.5° to about 45° relative to a direction of chain travel at a close tolerance effective to cause self-locking engagement of the first taper of the seat surface and the second taper of the cutting member surface. The close tolerance is characterized by variation in the angle being not more than about 1° and, in particular, not more than 0.5°. The invention is also directed to the cutting member itself, including a design in which one of the cutting member and seat surface includes an inverted-L shaped protrusion and the other includes an inverted-L shaped recess for receiving the inverted-L shaped protrusion. The inverted L-shaped protrusion and recess may be designed so as to form a wedge. Also included is wood-cutting saw chain containing the inventive cutting link such as saw chain adapted for use on a chain saw, timber harvester and the like.

An insole device as provided which has a sole shaped body defining an upwardly extending dome in a midfoot section thereof. A biofeedback catalyst is mountable in the dome so as to be moveable at least longitudinally relative to the sole shaped body. The catalyst is positionable to cause the dome to engage an anatomical apex of the sole face of the arch of a wearer's foot. The catalyst has an ellipsoidal or spherical shape, being dimensioned and having a resiliency sufficient to promote dynamic proprioceptive stimulation of mechanical receptors and nocioreceptors in the skin of the wearer's sole at said apex. Cooperating engagement means extend between the body and the catalyst for connecting the catalyst to the body to locate the catalyst in the dome while allowing the movement of the catalyst relative to the body.

A steel plate for funnel chest orthopaedic surgery includes a supporting plate (1), a fixing piece (2), a telescopic fixing piece (3), a guiding head (4) and screws (6). The supporting plate (1) is an elongate steel plate. One end of the supporting plate (1) is designed to be integrated with the fixing piece (2), and the other end is provided with a size-adjusting strap (5). The telescopic fixing piece (3) is an elongate steel plate with the same width as that of the supporting plate (1). One end of the telescopic fixing piece (3) is designed to be integrated with the fixing piece (2), and the other end is provided with a groove. The guiding head (4) is an elongate steel plate with the same width as that of the supporting plate (1). One end of the guiding head (4) is provided with a hook, and the other end is provided with a groove.

In accordance with a particular embodiment of the present disclosure, a method to mitigate a blast wave includes detecting an imminent explosion that produces a blast wave. In response to this detection, the energy of a portion of this blast wave may be reduced by deploying a fluid in the path of the blast wave.

Protective pads for protecting a body part of a person, such as a shin guard for protecting the shin from impacts during sporting activities, and methods of making the same, are disclosed. The protective pad comprises an outer shell and a padding layer connected to the outer shell. The protective pad further comprises at least one padding element located in an interior portion of a lower portion of the protective pad. The at least one padding element is configured to provide a space between the body part and at least one of the outer shell and the padding layer. In this manner, the space provided between the body part and at least one of the outer shell and the padding layer allows the outer shell and the padding layer to absorb and dissipate more of a force resulting from an impact to the protective pad away from the body part.