\"The medical device, and method for inserting a catheter into a patient. And with a device for insertion of the catheter (10) to insert a catheter over needle (70).The device includes a needle insertion (45) which is retractable into the housing (20) of the device after use to ...
a结论:为病人留置胃管时,将胃管从鼻腔插入10～15cm(咽喉部)时暂停操作,在病人吸气末屏气时迅速插入胃管的方法可提高一次置管成功率,减轻患者痛苦,缩短操作时间。 Conclusion: Leaves alone the stomach tube when for the patient, inserts the stomach tube from the nasal cavity 10~15cm (swallows throat) when...
PROBLEM TO BE SOLVED: To allow a doctor to easily flash saline solution by arranging a rigid strip between extendable strips and extending the rigid strip between the distal tip part and a proximal tip part so as to give the satisfactory torque of a device to pass through a shaft to the ...
CATHETER FOR INSERTING INTO PATIENTPROBLEM TO BE SOLVED: To provide a catheter with an expandable diameter effectively for a cure procedure for insertion within the human vasculature.QUERNS STEPHENステファンカーンズSINGH GITANJALI VERONICAギタンジャリベロニカシンフ...
In a device (300) for automatically inserting a catheter (10) into a patient's vein (410), the device (300) comprises an imaging sensor device (310) and a mechanism (320, 350) for inserting the catheter (10). The venous situation is recorded on the basis of the imaging data from ...
A stylet, apparatus and method for inserting a catheter into the dura of a patient. A hole having a predetermined diameter is made in the dura of the patient. An extensible catheter having a predetermined diameter in a relaxed state is stretched. The predetermined diameter in the relaxed state...
US6685664 2001年6月8日 2004年2月3日 Chf Solutions, Inc. Inserting a blood withdrawal catheter into a surface peripheral vein in the patient's arm; advancing catheter into a venous tree of the patient towards heart, continuously drawing/treating the blood, returning blood to the patient...
in endovascular treatments, particularly through tortuous blood vessels, the guiding device comprising an open or close guiding channel provided at a distal end of the catheter or guidewire, whereby the catheter or guidewire may be easily advanced through the vessel over a previously installed ...
The shaft has a first diameter D1 at the time of removing from a package first and inserting into a patient. Then the shaft can be extended from the first diameter D1 to a larger diameter D2. In addition, the strips 52 and 54 are arranged at mutually equal intervals.QUERNS STEPHEN...
1. A catheter for inserting into a channel of a patient, possessing at least two pressure converters (A, B, 35, 36, 37, 41 to 48) distributed over its length which serve to measure the liquid pressure in a channel at different points, characterised in that each pressure converter (A, ...