摘要:
A compression treatment system is provided that detects the number of and type of garments connected thereto. The system includes a plurality of ports, valves connected thereto and a number of garments having one or more bladders. The bladders are in fluid communication with a fluid source in a pneumatic circuit, to provide compression therapy once a user confirms the number of and type of garments connected to the system for use by a patient. A single pressure sensor communicates with a plurality of detected bladders located in the one or more garments.
摘要:
An air sleeve for stimulating blood flow and providing aeration around, under and within a cast includes a base film with an array of nodal air cells, at least some of which are perforated on a skin side of the base film. A spacer fabric layer, which is at least partially air permeable, is disposed on the skin side of the base film, and a valve is extendable through the cast and is in fluid communication with the air cells.
摘要:
A compression apparatus is provided that includes a sleeve configured for disposal about a limb. The sleeve includes a first portion defining a first expandable chamber and a second portion defining a second expandable chamber and a third expandable chamber. The second portion includes a connector in fluid communication with a pressurized fluid source and the chambers thereby facilitating fluid communication between the pressurized fluid source and the chambers. The first portion is removable from the second portion. The first portion may be connected to the second portion via a perforated attachment. The sleeve may define at least one ventilation opening. The connector can communicate with the chambers via a tubular pathway. The sleeve may be convertible from a length extending from below a knee to above the knee, to a length extending solely below the knee.
摘要:
The present invention is directed to apparatus, systems, and methods for reducing anterior shoulder dislocations in a patient. In one embodiment, the apparatus of the present invention comprises a humeral cuff, an inflatable bladder, a source of pressurized gas in select fluid communication with the inflatable bladder, and at least one elongated belt attached to the humeral cuff. In another embodiment, the system of the present invention comprises the apparatus of the present invention and at least one weight configured to selectively couple to at least a portion of the at least one elongated belt. In a further embodiment, the methods of the present invention comprise positioning the patient in a substantially prone position, providing the system of the present invention, selectively positioning the humeral cuff in an operative position, and attaching at least one weight to at least one elongated belt such that downward graviational force is applied to the patient's arm to effect the desired reduction.
摘要:
A compression treatment system is provided that detects the number of and type of garments connected thereto. The system includes a plurality of ports, valves connected thereto and a number of garments having one or more bladders. The bladders are in fluid communication with a fluid source in a pneumatic circuit, to provide compression therapy once a user confirms the number of and type of garments connected to the system for use by a patient. A single pressure sensor communicates with a plurality of detected bladders located in the one or more garments.
摘要:
A tubular sleeve (40) comprises an anterior portion (16) of inextensible material that comes to bear against the tibial ridge, and a posterior portion (18) of extensible material covering the region to be compressed. These two portions are connected together along two connection generator lines (20). Inflatable balloons (22) are disposed on the inside face of the anterior portion, being interposed between the inextensible material and the tibial crest. Means (24, 26, 28) are provided for inflating each of the balloons differently to a respective given pressure so as to apply deformation to the anterior portion of the sleeve that is suitable for inducing a traction force that is exerted on the extensible posterior portion; this force is distributed regularly along the generator lines and acts perpendicularly thereto, and consequently leads to compression action on the compressible region of the limb.
摘要:
The present invention provides an apparatus and method for enhancing the circulation to an extremity of a patient. During the compression phase, the extremity is compressed, pushing out superficial edema as well as emptying the superficial venous tree. The compression cycle is timed to begin at or slightly after the “P” segment of the heartbeat. Air slowly fills a boot so that it reaches maximum capacity just as the heart reaches the diastolic phase in the heartbeat. Since the heart is at its lowest pressure, there is little resistance from the heart, making it easier for the compression of the extremity to push fluids out into the venous structures carrying them back to the heart. When the heart reaches the next full beat, the extremity is void of some of the fluid, forcing from the heart fresh oxygenated blood into the extremity, thereby promoting circulation through the heart.
摘要:
This device is used for compressing the abdominal wall and colon during colonoscopy so as to facilitate the colonoscopy exam. A vest including inflatable bladders is wrapped around a patient. The bladders are inflated to apply pressure to the patient's abdomen. Particularly, the bladders may apply pressure to the sigmoid, descending and ascending the colon of the patient to aid in a colonoscopy. The bladders may be selectively inflated, and deflated, in order to apply any desired amount of pressure to aid the doctor performing a colonoscopy examination. The bladders are enclosed between two layers of plastic to form the vest. The vest is inserted into a pillowcase-type slip, which is disposable. The vest is secured about the patient by such conventional connectors as hook and loop fasteners, located at the opposing ends of the vest.
摘要:
An inflatable boot and method for its manufacture, in which the boot includes a bladder for encasing at least a portion of a human foot and at least a portion of an ankle. The bladder is defined by an inner and an outer layer of substantially gas-tight material, and includes fluidically interconnected wall and sole portions. The wall portions are sized and shaped for collectively encasing a human ankle and the sole portion is sized and shaped for encasing a sole of a human foot. A structural interconnection joins the inner layer of the bladder substantially directly to the outer layer at a location interposed the sole portion and one of the wall portions to create a foot-supporting contour for the sole portion of the bladder when the bladder is inflated. The bladder for the boot is manufactured in a flattened condition, and then folded over and joined at seams to define a boot.
摘要:
A flexible expandable inter vivos tube includes at least one arched segmented portion and at least one positioning mechanism, the at least one arched segmented portion and at least one positioning mechanism forming a flexible closed longitudinally extending tube, preferably an endotracheal tube for introduction of oxygen and other anesthetic gases from a source thereof into the lungs of a surgical patient or similar mammal. The positioning mechanism is preferable an H-shaped connector having at least one cul-de-sac receptacle cavity for variable slidable movement of at least one tapered tongue free end portions of the at least one arched segment therein. To move the at least one tongue portion within the at least one cul-de-sac receptacle cavity, fluid is introduced into at least one longitudinally extending lumen running mostly along the longitudinal axis of the flexible expandable inter vivos tube, so that the hydraulic pressure moves the at least one tongue portion away from an inner rib of said at least one H-shaped connector, thereby expanding the circumference and diameter of the flexible inter vivos tube. The flexible expandable inter vivos tube, such as an endotracheal tube, anchors reversibly within a body cavity, such as a trachea. Thereby, the inter vivos tube can be optimally positioned in the body cavity, such as the trachea without interfering with the tissues of the body cavity.