最新心脏起搏器qPPT课件.ppt

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1、心脏起搏器心脏起搏器q q Cardiac pacemaker constitute and principle1cataloguecatalogue Move to artificial heart pacemaker system2 Permanent cardiac pacemaker complications3 The safety of the pacemaker4C The reason of cardiac pacemaker replacement5 Cardiac pacemaker with wireless charging system6 The safety of

2、the pacemaker4-1It is safe to Install pacemaker.The overall incidence of it is only about 1%。If it can be standardized treatment and regular follow-up,benefit is far greater than its disadvantages.The development of the in vitro cardiac pacemaker4-2 The development of in vitro pacemaker is in keepin

3、g with the national conditions of our country.In vitro pacemaker shape and size like a pack of cigarettes.Putting on the patients chest wall,in vitro pacemaker can produce 1 2 Gs electromagnetic field.It can be used in the bath,swimming,and physical exercise。If there is no switch electromagnetic val

4、ve Y111 or switch is not complete,that will cause the calibration without oxygen or in pure oxygen into the air,causing calibration gas is not pure,eventually leading to oxygen monitoring is not allowed.The reason of cardiac pacemaker replacement5-1clinical data:This group of 30 cases,male 18 patien

5、ts,12 cases were female;Age from 20 to 88;26 cases replace 1 times,3 cases replace 2 times,1 case replace 3 times;Pacemaker operating life：Battery depletion 23 cases，battery depletion in advance 4 cases,infection 2cases,Wire electrode dislocation 2 cases,rejection reaction 2 cases,rejection reaction

6、 1 cases,Pacemaker malfunction 1 cases.analysis of causes：The depletion of the battery；infection；Wire electrode dislocation Cardiac pacemaker with wireless charging system6-1Need Using the built-in battery as a power source，this battery always have 5 10 years of working life Cardiac pacemaker with w

7、ireless charging system6-2DesignThe wireless transmitterdivide into three parts：oscillating circuitamplification circuit the main coil The receiving terminal divide into three parts：Rechargeable electric roadrectifying circuit secondary coil 心脏起搏器用无线充电系统心脏起搏器用无线充电系统6-3 心脏起搏器用无线充电系统心脏起搏器用无线充电系统6-4 I hope a pacemaker popularization and application can extend more lives；I hope that wireless charging technology innovation can bring more convenience to the patient.Thank you!Classmates and teachers,Classmates and teachers,please correct me criticismplease correct me criticism！