Abstract: A biocompatible and bioresorbable implantable device that is intended to be deployed in the middle meningeal artery through intra-arterial catheters and release an anesthetic agent for a prolonged period into the branches of the middle meningeal artery to treat severe headaches including migraine and trigeminal neuralgias. The implantable device may be a mesh with multiple helical loops, fenestrated collapsible hollow shell or spheroid, or folded sheath.

Abstract: Apparatuses and methods for treating dysphagia related to neurological disease, and promoting deglutition. The apparatus includes a tube with inner diameter larger than the outer diameter of a standard nasogastric/enteric tube, and can be advanced over the standard nasogastric/enteric tube platform through the oropharynx and esophagus into the stomach. The apparatus sequentially stimulates muscles involved in deglutition (swallowing) to monitor and promote recovery from dysphagia. Another iteration uses a long sleeve placed circumferentially around the standard nasogastric/enteric tube. The sleeve can be inflated in the proximal portion using a bolus of air or another solution and the bolus can move down the sleeve propelled by contraction of oropharyngeal and esophageal muscles with segmentation ensured by valves or adhesions at regular intervals.

Abstract: An intravenous fluid composition includes sodium chloride and sodium acetate that can provide appropriate sodium load and osmolality, with chloride concentration and pH mimicking normal values in human blood.

Abstract: A biocompatible and bioresorbable implantable device that is intended to be deployed in the middle meningeal artery through intra-arterial catheters and release an anesthetic agent for a prolonged period into the branches of the middle meningeal artery to treat severe headaches including migraine and trigeminal neuralgias. The implantable device may be a mesh with multiple helical loops, fenestrated collapsible hollow shell or spheroid, or folded sheath.

Abstract: The present invention relates to a tracheal intubation device and method for placing an endotracheal tube within a patient's trachea. More particularly, the endotracheal tube includes primary and secondary cuffs, in the form of inflatable balloons. A stillette is positioned within the endotracheal tube. The tracheal intubation device includes a guiding mechanism for guiding the stillette and the endotracheal tube within a patent's body. The guiding mechanism is positioned external to a patient and sized and shaped so as to transmit a signal and to receive a signal indicating the location of the stillette in a patient's body. After the endotracheal tube is positioned in the oropharynx, inflating the secondary cuff urges the endotracheal tube toward the trachea of a patient.

Abstract: An angioplasty device with emboli pull-in mechanism is provided that includes an infusion catheter with a proximal end and a distal end. A balloon catheter having an inflatable cavity formed by an inner wall and an outer wall is disposed coaxially with the infusion catheter. The balloon catheter has a proximal end and a distal end. The distal end of the balloon catheter is sealingly attached to the infusion catheter. And the balloon catheter has at least one communicating channel disposed from the outer wall to the inner wall of the balloon catheter. A suction catheter is disposed between the balloon catheter and the infusion catheter. The suction catheter is in fluid communication with the at least one communicating channel in the balloon catheter.

Abstract: The present invention relates to a tracheal intubation device and method for placing an endotracheal tube within a patient's trachea. More particularly, the endotracheal tube includes primary and secondary cuffs, in the form of inflatable balloons. A stillette is positioned within the endotracheal tube. The tracheal intubation device includes a guiding mechanism for guiding the stillette and the endotracheal tube within a patent's body. The guiding mechanism is positioned external to a patient and sized and shaped so as to transmit a signal and to receive a signal indicating the location of the stillette in a patient's body. After the endotracheal tube is positioned in the oropharynx, inflating the secondary cuff urges the endotracheal tube toward the trachea of a patient.

Abstract: An angioplasty device with emboli pull-in mechanism is provided that includes an infusion catheter with a proximal end and a distal end. A balloon catheter having an inflatable cavity formed by an inner wall and an outer wall is disposed coaxially with the infusion catheter. The balloon catheter has a proximal end and a distal end. The distal end of the balloon catheter is sealingly attached to the infusion catheter. And the balloon catheter has at least one communicating channel disposed from the outer wall to the inner wall of the balloon catheter. A suction catheter is disposed between the balloon catheter and the infusion catheter. The suction catheter is in fluid communication with the at least one communicating channel in the balloon catheter.

Abstract: The cardiac compression device can comprise an esophageal insert having at least one magnet. The esophageal insert's magnet(s) may be attracted or repelled by one or more additional magnets located outside the esophagus. Controlled activation and/or deactivation of the additional magnet(s) causes the esophagus to move toward or away from a patient's heart, causing compression. A method of cardiac compression in a patient may be achieved by placing an esophageal insert comprising a magnet inside the esophagus of the patient and an excited external magnet, causing movement of the esophagus toward or away from the heart and thereby causing cardiac compression.