CN201098315Y - Cerebrovascular and cardiovascular health care therapeutic instrument - Google Patents
Cerebrovascular and cardiovascular health care therapeutic instrument Download PDFInfo
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- CN201098315Y CN201098315Y CNU2007201739459U CN200720173945U CN201098315Y CN 201098315 Y CN201098315 Y CN 201098315Y CN U2007201739459 U CNU2007201739459 U CN U2007201739459U CN 200720173945 U CN200720173945 U CN 200720173945U CN 201098315 Y CN201098315 Y CN 201098315Y
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Abstract
The utility model discloses a cardio-cerebrovascular health care therapeutic device, which consists of a shell, keys which are arranged on the shell, a display screen, a cuff which is connected with the shell, and an inflator pump, a pressure sensor, a solenoid valve and a control circuit which are arranged in the shell, wherein, the pressure sensor is connected with the cuff and used for detecting gas pressure and pressure oscillatory waves in the cuff; a detection signal output end of the pressure sensor is connected with a signal input end of the control circuit; closed-loop control of gases in the cuff is performed by the control circuit through the inflator pump, the pressure sensor and the solenoid valve. The utility model arouses ischemia and hypoxia resistant potencies of histiocytes of the human body through repeated oppression of limbs of users and effective alternate interdiction of blood streams of the limbs of the users, improves the surviving and operating capacities of the human body or organs or tissues, has obvious effects on prevention of cardio-cerebrovascular disease and treatment of ischemic heart disease, and reduces the incidence rate of sudden death and stroke. The utility model is suitable for being individually used by a family or a person.
Description
Technical field
This utility model relates to a kind of cerebrovascular and cardiovascular health care therapeutic instrument, be particularly related to a kind of by repeating to oppress the means of limbs, block the user LBF at interval, thereby excitating organism histiocytic anti-/ anti-ischemia, transfer body anti-hypoxia potential, raising body, organ or tissue survive and ability to work under anoxia condition, are used to prevent the instrument of the sick treatment of altitude sickness, cardiovascular health-care function and ischemic heart and brain.This utility model belongs to the Medical Instruments technical field, can reduce sudden death and apoplexy incidence rate.
Background technology
Pathophysiology teaching and research room of the Capital University of Medical Sciences promptly found first as far back as 1963, repeated the height acquired tolerance phenomenon of hypoxia animal to hypoxia, and proposed hypoxia pseudometaplasia/Hypoxia Preconditioning notion in view of the above, had carried out a series of original research.After 23 years reported first such as Murry repeat to press from both sides momently and close coronary artery and can reduce the long-time folder of coronary artery and closed since the myocardial infarction area that causes, body becomes the hot issue of scientific circles at once to the acquired tolerance phenomenon of ischemia.The notion of " ischemic preconditioning (IschemicPreconditioning, IPC) " is arisen at the historic moment immediately, promptly repeats of short duration non-lethality ischemia when certain organ experiences in advance, can produce tolerance to the lethal ischemia that continues next time.It is found that the IPC phenomenon occurs at nearly 75% species, comprises the mankind; The organ that can produce IPC also expands to whole body organs such as brain, liver, skeletal muscle.
Along with going deep into of research, it is found that the protective effect of ischemic preconditioning not only is confined to repetition ischemia organ itself, and the ischemic injuries that is far apart organ also had protective effect that the effect of prompting ischemic preconditioning has general.Repeat to block coronary artery, common carotid artery, thoracic aorta, remove and strengthen the tolerance of local organs such as the heart, brain, spinal cord respectively ischemia, also can significantly strengthen other simultaneously and be far apart the tolerance of dystopy organ to ischemia, this phenomenon is called as " long-range ischemic preconditioning ".Zoopery has been found that folder closes/loosens the rat bilateral femoral arterial and can heart and cerebral ischemia subsequently be shielded, and still, the wound that has owing to this method has limited its clinical expansion.
2006, Xuanwu Hospital of Capital University of Medical Science hypoxia Institute for Medical Research proposes development and repeats to oppress the conception of people's upper arm digitalizer and design main points substantially, the cerebrovascular institute adopts traditional sphygomanometer to set up the people and repeats the model that limbs are oppressed ischemia, this method is wound in adult's upper arm (blocking-up brachial artery blood flow) with the cuff of sphygomanometer, be forced into 200mm Hg, continue 5 minutes, 5 minutes at interval, 5 times repeatedly.Because this method noinvasive is simple and easy to do, has broad clinical application prospect.This method is carried out the compressing of repetition upper arm to 30 health volunteers (40-70 year), finds that experimenter's heart rate, blood pressure all fluctuates in normal range, and sense of discomfort alleviates gradually, points out this method well-tolerated, and comparatively safe, possesses the condition of clinical expansion.
But the said method complex operation needs others to assist to finish, and especially is not suitable for unmarried old man's use, still is unfavorable for promoting.
Summary of the invention
In view of the foregoing, the purpose of this utility model provides a kind of household person, medical worker's operation, safe, easy cardiovascular health-care function and ischemic cerebrovascular therapeutic instrument of being applicable to.This instrument can be monitored patient/user blood pressure in real time, calculates the occluding pressure value according to real-time pressure value, and it is controlled to pressurize, loosen the inferior number average of time and blocking-up, and can be optimum parameter programmed recording, and convenient a plurality of patients/user uses.This instrument both can be used for the control and the rehabilitation of ischemic cerebrocardiac disease, also can be used for strengthening the body-building health of cardio cerebral function.
For realizing above-mentioned purpose, this utility model adopts following design: a kind of cerebrovascular and cardiovascular health care therapeutic instrument, it by housing, be installed in button, display screen, the cuff that links to each other with housing on the housing and be installed in the intravital inflator pump of shell, pressure transducer, electromagnetic valve, control circuit and constitute;
Described pressure transducer links to each other with cuff, is used to detect the pressure and the pressure oscillation ripple of gas in the cuff, and its detection signal outfan links to each other with the signal input part of control circuit; Control circuit is according to the gas pressure intensity in the detected cuff, and the control inflator pump starts to the cuff inflation, increases its internal gas pressure; Or the output control signal, open electromagnetic valve, make cuff deflation, reduce its internal gas pressure;
The control signal output ends of control circuit links to each other with the control end of inflator pump by lead, the source of the gas outfan of inflator pump communicates with the source of the gas input of cuff, the startup of control circuit by the control inflator pump/or stop to the cuff inflation, increases its internal gas pressure; Another control signal output ends of control circuit links to each other with the control end of electromagnetic valve by lead, and electromagnetic valve is connected in the exhaust channel of cuff, the conducting of control circuit by the control electromagnetic valve/or turn-off, make cuff deflation, reduce its internal gas pressure.
Described control circuit carries out closed loop control by inflator pump, electromagnetic valve to the gas in the cuff.
The data input pin of described control circuit links to each other with the data output end of button on being installed in housing by lead, receives the various instructions of user by the button input; The data output end of control circuit links to each other with the data input pin of display screen on being installed in housing by lead, shows various data, operation indicating symbol and information.
Described control circuit is made of microprocessor chip, A/D conversion chip, clock chip, memory chip and power circuit; The signal input part of microprocessor chip links to each other with the signal output part of pressure transducer by the A/D change-over circuit; Its control signal output ends links to each other with the control end of inflator pump and electromagnetic valve respectively; Its data input pin links to each other with the button data outfan, and its data output end links to each other with the screen data input; The data input pin of microprocessor chip and clock chip time/the calendar signal output part links to each other, acquisition time, calendar information are by being installed in the demonstration on the housing; The data I/O end of microprocessor chip links to each other store various kinds of data by data/address bus with the data I/O end of memory chip.
Described pressure transducer is the differential pressure type pressure transducer that carries temperature-compensation circuit, signal amplification circuit and overpressure protection circuit.
Described inflator pump can provide 300mmHg following pressure.
This utility model is by repeating to oppress user limbs, significant interval blocking-up user LBF, thereby excites anti-/ anti-ischemia, the anoxia potential of when injected organism tissue cell, improves the ability that human body, organ or tissue are survived and worked under anoxia condition.This utility model has obvious effect to prevention cardiovascular and cerebrovascular disease and the sick treatment of ischemic heart and brain, can reduce sudden death and apoplexy incidence rate greatly.Easy to use, the safety of this utility model, suitable family, individual use separately.
In addition, this utility model is realized the intellectuality of instrument, but the user independent operation is finished; And user can also independently be selected exercise mode, and exercise intensity is progressively regulated from low to high, reaches the best effect of preventing and improving cardiac-cerebral ischemia, alleviates the sense of discomfort of the long-time bloodstream blocking of patient's limbs simultaneously to greatest extent.
Description of drawings
Fig. 1 is this utility model cerebrovascular and cardiovascular health care therapeutic instrument external structure sketch map;
Fig. 2 is this utility model cerebrovascular and cardiovascular health care therapeutic instrument internal structure sketch map and control circuit theory diagram;
Fig. 3 measures the schematic diagram of blood pressure for this utility model utilizes oscillographic method;
Fig. 4 is this utility model cerebrovascular and cardiovascular health care therapeutic instrument control circuit physical circuit figure.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, is not to qualification of the present utility model.
Fig. 1 is the disclosed cerebrovascular and cardiovascular health care therapeutic instrument external structure of a this utility model sketch map, and Fig. 2 is this utility model disclosed cerebrovascular and cardiovascular health care therapeutic instrument internal structure sketch map and control circuit theory diagram.As shown in Figure 1 and Figure 2, this cerebrovascular and cardiovascular health care therapeutic instrument mainly by housing 1, be installed in button 2, display screen 3, the cuff 4 that links to each other with housing 1 on the housing 1 and the inflator pump 5, pressure transducer 6, electromagnetic valve 7, the control circuit 8 that are installed in the housing 1 constitute.Control circuit 8 carries out closed loop control by the gas in inflator pump 5,7 pairs of cufves of electromagnetic valve 4.The control signal output ends of control circuit 8 links to each other by the control end of lead with inflator pump 5, and the source of the gas outfan of inflator pump 5 communicates with the source of the gas input of cuff 4.The startup of control circuit 8 by control inflator pump 5/or stop to give cuff 4 inflations, increases its internal gas pressure.Simultaneously, another control signal output ends of control circuit 8 links to each other by the control end of lead with electromagnetic valve 7, and electromagnetic valve 7 is connected in the exhaust channel of cuff 4, conducting by control electromagnetic valve 7 of control circuit 8/or turn-off, make cuff 4 venting, reduce its internal gas pressure.
Pressure transducer 6 links to each other with cuff 4, is used to detect the pressure and the pressure oscillation ripple of gas in the cuff 4, and its detection signal outfan links to each other with the signal input part of control circuit 8.Be transferred to control circuit 8 after the analog signal conversion that the A/D change-over circuit is exported pressure transducer 6 becomes digital signal, control circuit 8 is according to the gas pressure intensity in the detected cuff 4, and control inflator pump 5 starts inflates for cuff 4, increases its internal gas pressure; Or the output control signal is opened electromagnetic valve 7, makes cuff 4 venting, reduces its internal gas pressure.
The data input pin of control circuit 8 links to each other with the data output end of button 2 on being installed in housing 1 by lead, receives the various instructions of user by button 2 inputs.The data output end of control circuit 8 links to each other with the data input pin of display screen 3 on being installed in housing 1 by lead, shows various data, operation indicating symbol and information.
Operation principle of the present utility model is: when user is wound into cuff of the present utility model on the limbs after (for example upper arm), opening power, control circuit is with regard to the automatic output control signal, make inflator pump work, inflate to cuff, increase its internal gas pressure, it is exerted pressure to the blood vessel in the human body limb; Simultaneously, detect the pressure of gas in the cuff in real time, and the pressure values of gas in the cuff that detects is transferred to control circuit by pressure transducer.Control circuit receives the pressure values about gas in the cuff of pressure transducer transmission, and the meansigma methods of getting nearest 3 measured values is as the atmospheric pressure value in the current cuff.Control circuit is also monitored the blood pressure of user in the gas pressure intensity in the monitoring cuff in real time, and calculate the pressure value of user automatically according to data monitored, thereby occluding pressure value, persistent period, blanking time and the number of occurrence of automatic setting cuff.When the gas pressure intensity in the cuff greater than control circuit during when above (for example the gas pressure intensity value cuff in greater than blocking-up pressure value 200mmHg) from the cuff occluding pressure value set, control circuit is exported control signal, and inflator pump is quit work, and stops to inflate to cuff; When the gas pressure intensity value in the cuff less than control circuit during (for example the gas pressure intensity value cuff in is less than blocking pressure value 200mmHg when above) from the cuff occluding pressure value set, control circuit automatic output control signal, make inflator pump work,, increase the pressure of gas in the cuff to the cuff inflation; Gas pressure intensity value in keeping cuff equals cuff occluding pressure value after a period of time (after promptly arriving the persistent period of control circuit setting), control circuit output control signal, open electromagnetic valve, bleed off the gas in the cuff, reduce its internal gas pressure, alleviate the compressing of cuff blood vessel in the human body limb.Behind the certain interval of time (after promptly arriving the blanking time of control circuit setting), control circuit repeats said process, up to reaching control circuit till the number of occurrence of setting.This utility model repeats to oppress user limbs, significant interval blocking-up user LBF by this exactly, thereby excite anti-/ anti-ischemia, the anoxia potential of when injected organism tissue cell, the ability that raising human body, organ or tissue survive and work under anoxia condition realizes utility model purpose of the present utility model.
This utility model uses oscillographic method to measure the blood pressure of user in real time.Oscillographic method need use cuff interruption artery blood flow, detects the pressure oscillation ripple of gas in the cuff in deflation course in real time by pressure transducer.The pressure oscillation ripple originates from beating of blood vessel wall, and as shown in Figure 3, when static pressure in the cuff during greater than systolic pressure, tremulous pulse is closed, the impact of cuff endogenous cause of ill near-end pulse and the tiny wave of oscillation occurs; When static pressure during less than systolic pressure, wave amplitude increases, and when static pressure equaled mean arterial pressure, ductus arteriosus wall was in load condition, and it is maximum that wave amplitude reaches; Static pressure during less than mean arterial pressure wave amplitude reduce gradually; Static pressure less than diastolic pressure after, ductus arteriosus wall is fully expanded at relaxing period, the tube wall rigidity increases, and wave amplitude is kept less level.Ripple component in the deflation course in the continuous recording pressure oscillation ripple presents approximate parabolical envelope, the key of oscillographic method be to find the envelope that charges and discharge gaseous pulse dynamic pressure Reeb and and arteriotony between relation.It mainly is to inflate in cuff by inflator pump that oscillographic method is measured blood pressure, exit at a slow speed after reaching the certain pressure value, in deflation course, pressure transducer is the signal of telecommunication with cuff internal pressure conversion of signals, the signal of telecommunication obtains the pulsating pressure waves of parabola envelope by filtering, and control circuit calculates human body systolic pressure, diastolic pressure and mean blood pressure according to the blood pressure computing formula that it has been cured.
This utility model also provides manual control function, that is to say, user can directly be set cuff occluding pressure value, persistent period, blanking time and the number of occurrence by the button on the housing 2 according to the pressure value of oneself, operates then, to satisfy the needs of individual patient.The cuff occluding pressure value that is available for users to select that this utility model is built-in is the following arbitrary value of 300mmHg.In addition, user can also independently be selected exercise mode according to the practical situation of oneself, exercise intensity is progressively regulated from low to high, reaches the best effect of preventing and improving cardiac-cerebral ischemia, alleviates the sense of discomfort of the long-time bloodstream blocking of user limbs simultaneously to greatest extent.
As shown in Figure 2, described control circuit 8 is made of microprocessor chip, A/D conversion chip, clock chip, memory chip and power circuit.The signal input part of microprocessor chip links to each other with the signal output part of pressure transducer 6 by the A/D change-over circuit; Its control signal output ends links to each other with the control end of inflator pump 5 with electromagnetic valve 7 respectively; Its data input pin links to each other with button 2 data output ends, and its data output end links to each other with display screen 3 data input pins.The data input pin of microprocessor chip and clock chip time/the calendar signal output part links to each other, acquisition time, calendar information are by being installed in 3 demonstration times of display screen, the date on the housing.The data I/O end of microprocessor chip links to each other with the data I/O end of memory chip by data/address bus, store various kinds of data, for example: the various data of same user different times, and different users's related data separately.
Power circuit is made of AC-DC power module, permutator, replaceable rechargeable battery and electric weight supervisory circuit, mainly is the working power that 5V, 10V, 24V are provided for whole therapeutic instrument.On housing, be provided with external power interface and on and off switch, so that user uses.
In specific embodiment of the utility model, the model that this utility model person has used Motorola Inc. to produce is the differential pressure type pressure transducer of MPX5050DP.This differential pressure type pressure transducer carries temperature-compensation circuit, signal amplification circuit and overpressure protection circuit, exportable 0.5-4.5V signal.The temperature-compensation circuit that differential pressure type pressure transducer inside has can guarantee its precision under different temperatures; Amplifying circuit can be in advance amplifies the signal of its output, amplifies the error of bringing to avoid outside amplifying circuit; The overpressure protection circuit can guarantee automatically unloading when external pressure surpasses its nominal operation value, is not damaged to guarantee the differential pressure type pressure transducer.
In specific embodiment of the utility model, the A/D conversion chip that this utility model person uses is a dual slope integrating analog-digital conversion chip, and it can provide the resolution of 50ppm, and its maximum linear degree error is 1 count value; Zero point error is less than 10 μ V, and null offset can guarantee to detect the precision of data fully less than 0.5 μ V/ ℃, most accurately reflects the gas pressure intensity in the cuff.
In specific embodiment of the utility model, the inflator pump that this utility model person uses can provide 300mmHg following pressure, can satisfy different users's demand.
Fig. 4 is this utility model control circuit physical circuit figure.Chip D6 (model P89V51RD2) among the figure is a microprocessor chip, and chip D3 (model TLC7135C) is the A/D conversion chip.The signal output part of differential pressure type pressure transducer links to each other with the input end of analog signal IN+ of A/D conversion chip D3 by socket JP1, and A/D conversion chip D3 converts the cuff 4 interior gas pressure intensity values that the differential pressure type pressure transducer detects to INT1 pin that digital data transfer is given microprocessor chip D6.Microprocessor chip D6 carries out its inner control sequence, according to the pressure in the cuff 4 of differential pressure type pressure transducer detection, through pin P10, P11 output control signal, controls the action of inflator pump 5, electromagnetic valve 7 respectively by relay K 1, K2.
Serial ports TXD, the RXD of microprocessor chip D6 selects 1 chip D5 (model C D4052), serial port communication chip D1, D2 (model MAX202E), socket JP2, JP4 to link to each other with button outfan on being installed in housing by two-way 4, receives the instruction of operator's input.The data output end P00-P07 of microprocessor chip D6 links to each other with the data input pin of display screen on being installed in housing by socket JP7, shows various data.
The data I/O end P25-P27 of microprocessor chip D6 with have power-down protection and an I
2The E of C EBI
2The data I/O end WP of pROM, SDA, SCL link to each other the various data of access.The data port P16 of microprocessor chip D6, P17, T0, T1 link to each other with clock/SDA/SDAE, SCL/SCLE of calendar chip D4 (model SD2000BLP), INT1, INT2 mouth, acquisition time, calendar data, and show by display screen.
Because the utility model adopts above design, so the utlity model has following advantage:
1, can improve the ability that human human body, organ or tissue survive and work under anoxia condition, right Prevention altitude sickness, cardiovascular and cerebrovascular disease and ischemic cardiac cerebropathy therapeutic have significant effect, thereby Reduce sudden death and apoplexy incidence.
The utility model is by repeating to oppress the means of user's limbs, and user's limb is blocked at the interval effectively The body blood flow, thus excite the injected organism tissue cell anti-/ anti-ischemic, anoxic potential, improve human body, organ Or be organized under the anoxia condition ability of existence and work.
2, the utility model is easy and simple to handle, but the operation of user's complete independently, and suitable family, individual make separately With. In addition, the user can be according to the autonomous exercise mode of manually selecting of s own situation, and exercise intensity from low to high Progressively regulate, reach the best effect of preventing and improving cardiac-cerebral ischemia, and alleviate to greatest extent user's limbs The sense of discomfort of long-time bloodstream blocking.
3, the utility model is by carrying the differential pressure type pressure sensing of temperature-compensating and signal amplification circuit Device and high-precision A/D converter detect gas pressure intensity in the cuff, and the certainty of measurement height can accurately be controlled sleeve Gas pressure intensity and detection user blood pressure make the utility model safe in the band.
Specific embodiment of the present utility model has been done detailed explanation to content of the present utility model. To this The those skilled in the art in field, under the prerequisite that does not deviate from the utility model spirit to it do any Apparent change particularly to the replacement that is equal to of some parts, all consists of the utility model patent right Infringement, will bear corresponding legal liabilities.
Claims (8)
1, a kind of cerebrovascular and cardiovascular health care therapeutic instrument is characterized in that: it by housing, be installed in button, display screen, the cuff that links to each other with housing on the housing and be installed in the intravital inflator pump of shell, pressure transducer, electromagnetic valve, control circuit and constitute;
Described pressure transducer links to each other with cuff, is used to detect the pressure and the pressure oscillation ripple of gas in the cuff, and its detection signal outfan links to each other with the signal input part of control circuit;
The control signal output ends of control circuit links to each other with the control end of inflator pump by lead, and the source of the gas outfan of inflator pump communicates with the source of the gas input of cuff; Another control signal output ends of control circuit links to each other with the control end of electromagnetic valve by lead, and electromagnetic valve is connected in the exhaust channel of cuff.
2, cerebrovascular and cardiovascular health care therapeutic instrument according to claim 1 is characterized in that: described control circuit carries out closed loop control by inflator pump, electromagnetic valve to the gas in the cuff.
3, cerebrovascular and cardiovascular health care therapeutic instrument according to claim 2 is characterized in that: the data input pin of described control circuit links to each other with the data output end of button on being installed in housing by lead; The data output end of control circuit links to each other with the data input pin of display screen on being installed in housing by lead.
4, according to claim 1 or 2 or 3 described cerebrovascular and cardiovascular health care therapeutic instruments, it is characterized in that: described control circuit is made of microprocessor chip, A/D conversion chip, clock chip, memory chip and power circuit;
The signal input part of microprocessor chip links to each other with the signal output part of pressure transducer by the A/D change-over circuit; Its control signal output ends links to each other with the control end of inflator pump and electromagnetic valve respectively; Its data input pin links to each other with the button data outfan, and its data output end links to each other with the screen data input;
The data input pin of microprocessor chip and clock chip time/the calendar signal output part links to each other; The data I/O end of microprocessor chip links to each other with the data I/O end of memory chip by data/address bus.
5, cerebrovascular and cardiovascular health care therapeutic instrument according to claim 4 is characterized in that: described pressure transducer is the differential pressure type pressure transducer.
6, cerebrovascular and cardiovascular health care therapeutic instrument according to claim 5 is characterized in that: described pressure transducer is the differential pressure type pressure transducer that carries temperature-compensation circuit, signal amplification circuit and overpressure protection circuit.
7, cerebrovascular and cardiovascular health care therapeutic instrument according to claim 6 is characterized in that: described inflator pump can provide 300mmHg following pressure.
8, cerebrovascular and cardiovascular health care therapeutic instrument according to claim 4 is characterized in that: described memory chip is the E2PROM memorizer that has power-down protection and I2C EBI.
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| Application Number | Priority Date | Filing Date | Title |
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| CNU2007201739459U CN201098315Y (en) | 2007-11-01 | 2007-11-01 | Cerebrovascular and cardiovascular health care therapeutic instrument |
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| Application Number | Priority Date | Filing Date | Title |
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| CNU2007201739459U CN201098315Y (en) | 2007-11-01 | 2007-11-01 | Cerebrovascular and cardiovascular health care therapeutic instrument |
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| CN201098315Y true CN201098315Y (en) | 2008-08-13 |
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| CNU2007201739459U Expired - Fee Related CN201098315Y (en) | 2007-11-01 | 2007-11-01 | Cerebrovascular and cardiovascular health care therapeutic instrument |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9205019B2 (en) | 2011-04-15 | 2015-12-08 | CellAegis Devices Inc. | System for performing remote ischemic conditioning |
| US9393025B2 (en) | 2010-04-08 | 2016-07-19 | The Hospital For Sick Children | Use of remote ischemic conditioning for traumatic injury |
| US10098779B2 (en) | 2013-03-15 | 2018-10-16 | The Hospital For Sick Children | Treatment of erectile dysfunction using remote ischemic conditioning |
| US10136895B2 (en) | 2010-03-31 | 2018-11-27 | The Hospital For Sick Children | Use of remote ischemic conditioning to improve outcome after myocardial infarction |
| US10213206B2 (en) | 2013-03-15 | 2019-02-26 | CellAegis Devices Inc. | Gas powered system for performing remote ischemic conditioning |
| US10252052B2 (en) | 2013-03-15 | 2019-04-09 | The Hospital For Sick Children | Methods relating to the use of remote ischemic conditioning |
| US10272241B2 (en) | 2013-03-15 | 2019-04-30 | The Hospital For Sick Children | Methods for modulating autophagy using remote ischemic conditioning |
| US10743781B2 (en) | 2014-12-26 | 2020-08-18 | Xunming Ji | Ischemic precondition treatment equipment and use and method thereof for judging health condition of blood vessels |
-
2007
- 2007-11-01 CN CNU2007201739459U patent/CN201098315Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10136895B2 (en) | 2010-03-31 | 2018-11-27 | The Hospital For Sick Children | Use of remote ischemic conditioning to improve outcome after myocardial infarction |
| US9393025B2 (en) | 2010-04-08 | 2016-07-19 | The Hospital For Sick Children | Use of remote ischemic conditioning for traumatic injury |
| US10194918B2 (en) | 2010-04-08 | 2019-02-05 | The Hospital For Sick Children | Use of remote ischemic conditioning for traumatic injury |
| US11045207B2 (en) | 2010-04-08 | 2021-06-29 | The Hospital For Sick Children | Use of remote ischemic conditioning for traumatic injury |
| US9205019B2 (en) | 2011-04-15 | 2015-12-08 | CellAegis Devices Inc. | System for performing remote ischemic conditioning |
| USRE47219E1 (en) | 2011-04-15 | 2019-02-05 | CellAegis Devices Inc. | System for performing remote ischemic conditioning |
| US10098779B2 (en) | 2013-03-15 | 2018-10-16 | The Hospital For Sick Children | Treatment of erectile dysfunction using remote ischemic conditioning |
| US10213206B2 (en) | 2013-03-15 | 2019-02-26 | CellAegis Devices Inc. | Gas powered system for performing remote ischemic conditioning |
| US10252052B2 (en) | 2013-03-15 | 2019-04-09 | The Hospital For Sick Children | Methods relating to the use of remote ischemic conditioning |
| US10272241B2 (en) | 2013-03-15 | 2019-04-30 | The Hospital For Sick Children | Methods for modulating autophagy using remote ischemic conditioning |
| US10743781B2 (en) | 2014-12-26 | 2020-08-18 | Xunming Ji | Ischemic precondition treatment equipment and use and method thereof for judging health condition of blood vessels |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080813 Termination date: 20131101 |