Abstract:
A system for performing simultaneous ventilation and resuscitation of a patient includes an oxygen source, at least one inspiration control valve, a breathing apparatus, at least one expiration control valve, at least one indicator, and at least one timer. The breathing apparatus is configured to form an air seal with at least a portion of the patient's respiratory tract such that a gas including oxygen can flow from the oxygen source to the lungs. The at least one expiration control valve being configured to selectively actuate an exhalation valve. The at least one indicator for indicating when a rescuer should perform a chest compression. The at least one timer for synchronizing actuation of the at least one inspiration control valve, the at least one expiration control valve, and the indicator, thereby enabling continuous compressions to be provided to the patient while the patient undergoes inspiration and expiration.
Abstract:
A method for regulating gas flows into and out of a patient includes repetitively forcing respiratory gases out of the lungs. Respiratory gases are prevented from entering back into the lungs during a time between when respiratory gases are forced out of the lungs. Periodically, an oxygen-containing gas is supplied to the lungs.
Abstract:
A system includes a guidance device that provides feedback to a user to compress a patient's chest at a rate of between about 90 and 110 compressions per minute and at a depth of between about 4.5 centimeters to about 6 centimeters. The system includes a pressure regulation system having a pressure-responsive valve that is configured to be coupled to a patient's airway. The pressure-responsive valve is configured to remain closed during successive chest compressions in order to permit removal at least about 200 ml from the lungs in order to lower intracranial pressure to improve survival with favorable neurological function. The pressure-responsive valve is configured to remain closed until the negative pressure within the patient's airway reaches about −7 cm H2O, at which time the pressure-responsive valve is configured to open to provide respiratory gases to flow to the lungs through the pressure-responsive valve.
Abstract translation:系统包括引导装置,其向用户提供反馈,以每分钟约90至110次按压之间的速度和约4.5厘米至约6厘米之间的深度压缩患者的胸部。 该系统包括压力调节系统,其具有被配置为联接到患者气道的压力响应阀。 压力响应阀被配置为在连续的胸部按压期间保持关闭,以便允许从肺部移除至少约200ml,以便降低颅内压力以改善具有有利的神经功能的存活。 压力响应阀构造成保持关闭,直到患者气道内的负压达到约-7cm H 2 O,此时压力响应阀构造成打开以提供呼吸气体通过压力 - 响应阀。
Abstract:
The present invention is a convertible multifunction overbed table and chair, or more specifically, the present invention is a medical furnishing that serves as an adjustable overbed table in a first configuration and a wheeled transport chair in a second configuration. The present invention may also serve as a medical staff work station, provide storage of patient records and medical charts, storage for the patient's personal effects, personal mirror, IV stand, catheter bag stand, secure storage for portable oxygen, and serve as a patient walker.
Abstract:
The present invention is a convertible multifunction overbed table and chair, or more specifically, the present invention is a medical furnishing that serves as an adjustable overbed table in a first configuration and a wheeled transport chair in a second configuration. The present invention may also serve as a medical staff work station, provide storage of patient records and medical charts, storage for the patient's personal effects, personal mirror, IV stand, catheter bag stand, secure storage for portable oxygen, and serve as a patient walker.
Abstract:
An oral device includes an intraoral bolus simulator comprising an exterior surface and having an interior volume fillable with a fluid. An extraoral user interface extends from the bolus simulator, and can be used to locate or position the intraoral bolus simulator. In various embodiments, the fluid may be a gas or a liquid, or combinations thereof. In other embodiments, an oral device includes an extraoral handle, a shield connected to the handle, a tether extending from the shield, and a bolus simulator connected to the tether.
Abstract:
In one embodiment, a method of rehabilitating a patient's cardiac/pulmonary activity and achieving increased fluid distribution, includes placing one inflatable/deflatable chest cuff over the patient's chest area and another inflatable/deflatable cuff over the patient's abdominal area, the chest cuff, when inflated, being arranged to depress the chest and force air out of the patient's lungs, the abdominal cuff being arranged, when inflated to apply pressure to the underlying vessels to direct blood into the patient's chest area; inflating and deflating the chest cuff and the abdominal cuff; connecting an intravenous (IV) line to one of the patient's blood vessels.In another embodiment, a patient interface kit for a system for providing cardiopulmonary resuscitation or circulatory support to a patient.
Abstract:
The medically equippable walker device provides numerous important features to aid a patient in ambulation and in personal medical equipment carriage. The inverted U's may provide wheels in front and feet in the rear so that a user can easily walk as desired, by tilting the walker off of the feet, and also maintain stability when stopped by allowing the feet to be firmly planted. One side of the device provides two cross rails that are ideal for the sleeves to slideably adjust for desired positioning of a ring and a basket to hold an oxygen tank securely. The second side inverted U holds like upper and lower cross rails with an adjustably positioned rail between. Any number of right angled supports are provided for the carriage of various medical equipment such as IV bags and urine bags, for example.
Abstract:
Systems and methods for assisting respiration extrathoracically, particularly useful for augmenting respiration in neonatal patients, including providing a positive pressure to a torso area of a patient. The positive pressure may be delivered to the torso area of the patient while the torso area is exposed to an ambient pressure, such as by providing positive pressure with high frequency gas jets that are positioned in proximity to the torso area. The positive pressure may be delivered to different parts of the torso area of the patient at different times, such as by controlling gas jets independently. The positive pressure may also be controlled in coordination with a gas flow and concentration to the patient's airway, such as by increasing the positive pressure as a gas flow pressure delivered to the patient's airway is reduced. The gas flow to the patient's airway may be provided by, for example, a high-flow nasal cannula (HFNC) mechanism or a continuous positive airway pressure (CPAP) mechanism that is controlled in coordination with the positive pressure based upon a desired respiratory function of the patient. The control of the gas flow and the positive pressure may be based on an input of patient monitored parameters and/or calculated values based on the patient monitored parameters.
Abstract:
A carrier for retaining an oxygen bottle said carrier comprising a flexible open-top container adapted for maintaining a close fitting relationship with an oxygen bottle, said container including an upper mouth portion made at least partially from a stiff material to enable an oxygen bottle to be loaded therein vertically; and a flexible upper bottle retaining portion, for preventing said bottle from falling out of said carrier.