CN111407355A - Wearable femoral artery pressurization hemostasis device - Google Patents
Wearable femoral artery pressurization hemostasis device Download PDFInfo
- Publication number
- CN111407355A CN111407355A CN202010139343.1A CN202010139343A CN111407355A CN 111407355 A CN111407355 A CN 111407355A CN 202010139343 A CN202010139343 A CN 202010139343A CN 111407355 A CN111407355 A CN 111407355A
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- Prior art keywords
- wearable
- belt
- bag
- shorts
- femoral artery
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/132—Tourniquets
- A61B17/135—Tourniquets inflatable
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/12—Surgeons' or patients' gowns or dresses
- A41D13/1236—Patients' garments
- A41D13/1254—Patients' garments for the lower part of the body
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D2400/00—Functions or special features of garments
- A41D2400/32—Therapeutic use
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
Abstract
The invention relates to a wearable femoral artery pressurization hemostasis device, wherein the outer edge position of a pressurization belt is connected with the inner side of wearable shorts in a sewing way, the sewing position of the pressurization belt is positioned in at least one trouser leg at the crossing position of two trouser legs of the wearable shorts, the sewing way of the pressurization belt is obliquely arranged from the crossing position of the two trouser legs to the outer side of the trouser legs from bottom to top, the trouser legs of the wearable shorts are provided with an open fork, the two ends of the pressurization belt are positioned at the outer side of the open fork, the pressurization belt positioned at the inner side of the wearable shorts is provided with an interlayer bag, the arrangement position of the interlayer bag is positioned at the inner side surface of the pressurization belt at one side of the crossing position of the two trouser legs, a pressurization air bag is arranged in the interlayer bag and communicated with a main pipe arranged at the outer side of the wearable shorts, a pressure meter is arranged on the main pipe, and an inflation and, the adjustment mode is more flexible, the application range is wider, and the social and economic benefits are good.
Description
Technical Field
The invention relates to medical auxiliary treatment equipment, in particular to a wearable femoral artery pressurization hemostasis device.
Background
At present, the hemostasis method of the femoral artery puncture site wound in the vascular intervention operation generally adopts the following methods: adopts artificial compression, sand bag compression, percutaneous vascular suture wound, etc. The stability of the wound of the femoral artery puncture part is poor by adopting manual compression, the compression pressure cannot be adjusted in real time, if the compression is too tight, the blood supply is influenced, the wound healing is not facilitated, if the compression is too loose, the compression hemostasis effect cannot be realized, and the wound repair of the femoral artery puncture part is not facilitated; at present, most of doctors in hospitals select sandbags for compression hemostasis, and because the sandbags are easy to shift and poor in stability, and part of patients are allergic to adhesive tapes or wound with bandages too tightly, complications such as bleeding, hematoma, infection, pseudoaneurysm, arteriovenous fistula, arterial dissection or dissection aneurysm, arterial occlusion and the like occur at femoral artery puncture parts of the patients, and even local skin damage or necrosis occurs.
In order to overcome the defects of the conventional femoral artery compression hemostasis, a plurality of mechanical and air bag type femoral artery compression hemostasis modes appear on the market, and the devices can reduce the labor intensity of medical workers in manual compression within a certain range and can play roles in fixation and pressurization within a certain range. However, the conventional femoral artery compression hemostasis device has certain defects in use, and the defects are concentrated and more reflected in that: firstly, the traditional pressurizing hemostasis device cannot observe a pressure value when in use, so that the pressure is easy to be not appropriate, as mentioned above, if the pressure is too tight, the blood supply is influenced, so that the wound healing is not facilitated, if the pressure is too loose, the effect of hemostasis by compression is not achieved, and the wound repair at the femoral artery puncture part is not facilitated, so that the traditional pressurizing device can only passively pressurize, the tightness of the pressure needs to be realized by the self-feeling of medical personnel and patients, and the accurate pressure is influenced due to the fact that the pressure is not changed to a certain extent when in use; secondly, the traditional pressurizing equipment is fixed by mostly adopting a bandage type or strip structure, and in the specific operation process, the structures are easy to displace and loosen along with the movement and the moving of the body of a patient, so that once the situation occurs, the compression position and the femoral artery puncture point are dislocated, and the hemostasis effect is caused; thirdly, after the pressure setting of the traditional pressurizing device is fixed, the change of the tightness of the femoral artery fixing part of the patient cannot be observed at any time, the constant pressure supply mode is not suitable for the change of the whole compression hemostasis condition of the patient, the pressure range needs to be adjusted at any time according to the actual condition along with the recovery of the patient body or the change of the puncture point condition, and after the pressure supply, the pressure range fluctuates along with the movement of the body and the implementation of subsequent treatment, the traditional device cannot accurately master the value of the pressure change, so that the medical staff cannot adjust the pressure according to the specific condition.
Therefore, to above-mentioned problem, produce a simple structure, convenient operation, work and operating efficiency are high, use manpower sparingly the resource, and pressure control is accurate, and the adjustment mode is nimble, and the visual degree of describing the job is high, and is high with human degree of agreeing with, and the wearable structure is fixed firm difficult dislocation, can survey at any time and adjust the wearable femoral artery pressurization hemostasis device of pressure value, has wide market prospect.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the wearable femoral artery pressurization hemostasis device which is simple in structure, convenient to operate, high in working and operating efficiency, labor-saving, accurate in pressure control, flexible in adjustment mode, high in description visualization degree, high in fit with a human body, firm in fixation, not prone to dislocation and capable of observing and adjusting the pressure value at any time, and the wearable femoral artery pressurization hemostasis device is used for overcoming the defects in the prior art.
The technical scheme of the invention is realized as follows: a wearable femoral artery pressurization hemostasis device comprises a pressurization belt with two ends movably connected, the outer edge position of the pressurization belt is connected with the inner side of wearable shorts in a sewing manner, the sewing position of the pressurization belt is positioned in at least one trouser leg at the crossing position of two trouser legs of the wearable shorts, the sewing manner of the pressurization belt is obliquely arranged from bottom to top from the crossing position of the two trouser legs to the outer side of the trouser legs, the trouser legs of the wearable shorts are provided with the opening, the two ends of the pressure belt are both positioned at the outer side of the opening, the pressure belt at the inner side of the wearable shorts is provided with an interlayer bag, the interlayer bag is arranged at the inner side surface of the pressure belt at one side of the intersection position of the two trouser legs, a pressurizing air bag is arranged in the interlayer bag and is communicated with a main pipeline arranged at the outer side of the wearable shorts, the main pipeline is provided with a barometer, and the main pipeline outside the barometer is provided with an air charging and discharging device.
The inflation and deflation device comprises an inflation one-way valve fixedly mounted at the outer side end of the main pipeline, an inflation nozzle is fixedly mounted at the outer side of the inflation one-way valve, a deflation pipeline is communicated with the main pipeline between the inflation one-way valve and the barometer, and a deflation cap is mounted at the outer side end of the deflation pipeline in a threaded connection mode.
The both sides tip of pressure band do not be provided with magic tape layer and magic tape layer, magic tape layer sets up the medial surface that is located the outside pressure band one end of split mouth, magic tape layer sets up the lateral surface at the outside pressure band other end that is located the split mouth, magic tape layer and magic tape layer bond the cooperation each other, the pressure band is the rectangle strip structure that adopts wear-resisting cloth to make, the part that the pressure band is located wearing formula shorts inboard is connected with wearing formula shorts through the mode of sewing.
The upper part waist line position of wearing formula shorts be provided with the elastic cord, sew and install the elasticity constraint area on the wearing formula shorts of jag mouth one side, sew and install at least one fixed knot on the wearing formula shorts of jag mouth opposite side, the tip and the fixed knot of elasticity constraint area set up in coordination, be provided with the lantern ring that is used for suit fixed knot at the outside end of elasticity constraint area, this lantern ring and fixed knot are interactive connection.
The interlayer bag is of a rectangular bag body structure, the inner side surface of the interlayer bag is connected with the inner side surface of the central position of the pressurizing belt in a sewing mode, the wearable shorts corresponding to the mounting position of the interlayer bag are provided with outlet holes communicated with the interlayer bag, the main pipeline is sleeved in the outlet holes, and the inner side of the main pipeline is communicated with the pressurizing air bag.
And a barometer installation branch pipe is fixedly installed on the main pipeline, and the communication end of the barometer is installed in the barometer installation branch pipe.
The one end and the fixed intercommunication of trunk line of aerifing the check valve, the inner fixed connection structure as an organic whole of the other end of aerifing the check valve and charging connector, charging connector and outside air pump inflation inlet cooperate, the one end and the trunk line intercommunication structure as an organic whole of gassing pipeline, the other end tip of gassing pipeline is provided with the external screw thread layer, be provided with the internal screw thread layer with this external screw thread layer matched with in the inboard of gassing block, the gassing block be cylindrical lid structure, the internal diameter of gassing block and the external diameter of gassing pipeline mutually support.
The invention has the following positive effects: the product has simple structure and convenient operation, firstly overcomes the defect that the pressure value can not be observed by the traditional pressurizing hemostasis device when in use, the product is provided with a pressure gauge, when in use, the inflating pressure can obtain a reading through the pressure gauge, and the actual pressure supply value can be calculated according to the reading, because the two ends of the pressurizing belt of the product are fixed in a magic tape mode when in use, when the external pressure enters into the pressurizing air bag, the pressurizing belt is doubly bound by the pressurizing belt and the interlayer bag, the compression of the air bag can only apply pressure towards the femoral artery position of the human body, the pressure to the femoral artery position generated by the pressure value can be converted according to the calculation notarization, the pressurizing operation to the femoral artery puncture position can be realized, the pressure value can be visually obtained, the proper adjustment of the tightness can be realized, because the product is provided with a fork opening, the thin pressurizing belt can be suitable for the, the application range is wide, the double fixation is realized by matching with the elastic binding belt at the bottom, the pressurized pressurizing belt is ensured not to have displacement phenomenon, meanwhile, the unique oblique design of the pressurizing belt is beneficial to the bionics of human bodies, and the correspondence of the femoral artery puncture point position can be better realized; secondly, the defect that the traditional pressurizing equipment is unstable in fixation is overcome, the final fixing effect cannot be influenced even if the body of a patient moves and moves, stable positioning is realized by adopting a double-fixing mode, and the positioning and pressurizing effect of the femoral artery puncture point is improved; thirdly, after the product realizes fixed pressurization, the pressure numerical value of the pressure gauge can be observed at any time, medical staff can correspondingly adjust the pressure according to actual conditions, so that the pressure can be increased and reduced according to the state of an illness of a patient, the pressure is lost due to the escape of corresponding gas, the adjusting mode is more flexible, the application range is wider, and the device has good social and economic benefits.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
FIG. 3 is a schematic view of a press belt structure according to the present invention.
FIG. 4 is a second schematic view of the structure of the pressing belt of the present invention.
Detailed Description
As shown in figures 1, 2, 3 and 4, a wearable femoral artery pressurization hemostasis device comprises a pressurization belt 3 with two ends movably connected, the outer edge position of the pressurization belt 3 is connected with the inner side of the wearable short pants 1 in a sewing way, the sewing position of the pressurization belt 3 is positioned in at least one trouser leg at the crossing position of two trouser legs of the wearable short pants 1, the sewing way of the pressurization belt 3 is arranged from the crossing position of the two trouser legs to the outer side of the trouser legs in an inclined way, the trouser leg position of the wearable short pants 1 is provided with an opening 2, two ends of the pressurization belt 3 are both positioned at the outer side of the opening 2, a sandwich bag 15 is arranged on the pressurization belt 3 positioned at the inner side of the wearable short pants 1, the arrangement position of the sandwich bag 15 is positioned at the inner side of the pressurization belt 3 at the crossing position of the two trouser legs, a pressurization air bag 16 is arranged in the sandwich bag 15, the pressurization air bag 16 is communicated with a main pipe 8 arranged at the outer side, an air pressure gauge 9 is installed on the main pipe 8, and an air charging and discharging device is installed on the main pipe 8 outside the air pressure gauge 9.
The inflation and deflation device comprises an inflation one-way valve 12 fixedly installed at the outer side end of the main pipeline 8, an inflation nozzle 13 is fixedly installed at the outer side of the inflation one-way valve 12, a deflation pipeline 10 is communicated with the main pipeline 8 between the inflation one-way valve 12 and the air pressure gauge 9, and a deflation cap 11 is installed at the outer side end of the deflation pipeline 10 in a threaded connection mode. The both sides tip of pressure band 3 do not be provided with magic tape layer 4 and magic tape layer 5, magic tape layer 4 sets up the medial surface at the 3 one end in the outside pressure band that is located fork 2, magic tape layer 5 sets up the lateral surface at the 3 other end in the outside pressure band that is located fork 2, magic tape layer 4 and magic tape layer 5 bond the cooperation each other, pressure band 3 is the rectangle strip structure that adopts wear-resisting cloth to make, the part that pressure band 3 is located 1 inboards of wearing shorts is connected with wearing formula shorts 1 through the mode of sewing. The upper part waist line position of wearing formula shorts 1 be provided with the elastic cord, sew on the wearing formula shorts 1 of the mouth of opening 2 one side and install elasticity constraint area 6, sew on the wearing formula shorts 1 of the mouth of opening 2 opposite side and install at least one fixed knot 7, the tip and the fixed knot 7 of elasticity constraint area 6 are supporting to be set up, the outside end of elasticity constraint area 6 is provided with the lantern ring that is used for suit fixed knot 7, this lantern ring and fixed knot 7 interactive connection. The sandwiched bag 15 is a rectangular bag structure, the inner side surface of the sandwiched bag 15 is connected with the inner side surface of the central position of the pressurizing belt 3 in a sewing mode, the wearing pants 1 corresponding to the mounting position of the sandwiched bag 15 are provided with an outlet hole 14 communicated with the sandwiched bag 15, the main pipeline 8 is sleeved in the outlet hole 14, and the inner side of the main pipeline 8 is communicated with the pressurizing air bag 16.
And a barometer installation branch pipe is fixedly installed on the main pipeline 8, and the communication end of the barometer 9 is installed in the barometer installation branch pipe. The one end of inflation check valve 12 and the fixed intercommunication of trunk line 8, the inner fixed connection structure as an organic whole of the other end of inflation check valve 12 and charging connector 13, charging connector 13 cooperatees with outside air pump inflation inlet, the one end of bleeder line 10 and trunk line 8 intercommunication structure as an organic whole, the other end tip of bleeder line 10 is provided with the external screw thread layer, be provided with in the inboard of gassing block cap 11 with this external screw thread layer matched with internal screw thread layer, gassing block cap 11 be cylindrical body of the body structure, the internal diameter of gassing block cap 11 and the external diameter of bleeder line 10 mutually support.
The product is provided with a barometer 9, when in use, the inflation pressure can obtain the reading through the barometer 9, the actual pressure supply value is calculated according to the reading, because the two ends of the pressure belt 3 of the product are fixed in the form of magic tapes when in use, when external pressure enters the pressure air bag 16 and is bound by the pressure belt 3 and the interlayer bag 15, the pressure of the pressure air bag 16 can only press towards the femoral artery position of the thigh of a human body, the pressure to the femoral artery of the human body generated by the pressure value can be converted according to the calculation notice, the pressurization operation to the puncture position of the femoral artery is realized, the pressure value can be visually obtained, the proper adjustment of the tightness is realized, because this product sets up the kayser mouth 2, the pressurization area 3 can be applicable to the human shank use of different fat thin bodies, and the both ends of pressurization area 3 all set up in kayser mouth 2's outside, realize the femoral artery position fixed to the human shank of different fat thin bodies through outside tip.
This product is according to human bionic design, and the sewing mode of pressurization area 3 is the slant from bottom to top from two trouser legs cross position to the trouser legs outside and arranges, location femoral artery that can be more accurate, simultaneously can pressurize 3 outsides of area and inboard and form a triangle region between the horizontal plane, realizes stable fixed, places the slip, and the wearing form of its structure similar triangle shorts, convenient and fast to help the location stable.
After fixing, communicate with the charging connector 13 of this product through outside air pump, realize aerifing, gas passes through charging connector 13 one-way entering and aerifys check valve 12 in, reentrant trunk line 8, finally enter into pressurization gasbag 16, realize hemostasis by compression to femoral artery puncture point position after pressurization gasbag 16 heaves, before using, need take to wrap the puncture point operation to the puncture point, along with the inflation operation of pressurization gasbag 16, the pressure of production obtains the reading through barometer 9, medical personnel observes pressure value according to can the real-time, realize the supply of suitable pressure. During the air discharging operation, the air discharging cap 11 is unscrewed to realize the air discharging operation, and the numerical value of the air pressure gauge 9 can be observed at the same time.
The product has cooperated the elasticity constraint area 6 of bottom to realize dual fixed, guarantees that the emergence of displacement phenomenon can not appear in the pressurization area 3 after the pressurization, and the unique slant design of pressurization area simultaneously helps the human bionical, and realization that can be better corresponds femoral artery puncture point position. After the product is fixedly pressurized, the pressure value of the pressure gauge can be observed at any time, medical staff can correspondingly adjust the pressure according to actual conditions, so that the pressure can be increased and reduced according to the state of an illness of a patient, the pressure is lost due to the escape of corresponding gas, the adjusting mode is more flexible, the application range is wider, and the device has good social and economic benefits.
The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a wearing formula femoral artery pressurization hemostasis device, includes both ends swing joint's pressurization area (3), its characterized in that: the outer edge position of the pressurizing belt (3) is connected with the inner side of the wearable short pants (1) in a sewing way, the sewing position of the pressurizing belt (3) is positioned in at least one trouser leg at the crossing position of two trouser legs of the wearable short pants (1), the sewing way of the pressurizing belt (3) is obliquely arranged from the crossing position of the two trouser legs to the outer side of the trouser legs from bottom to top, the trouser leg position of the wearable short pants (1) is provided with an open fork (2), both ends of the pressurizing belt (3) are positioned at the outer side of the open fork (2), the pressurizing belt (3) positioned at the inner side of the wearable short pants (1) is provided with an interlayer bag (15), the setting position of the interlayer bag (15) is positioned at the inner side of the pressurizing belt (3) at one side of the crossing position of the two trouser legs, a pressurizing air bag (16) is arranged in the interlayer bag (15), and the pressurizing air bag (16) is communicated with a main pipeline (8) arranged at the, an air pressure meter (9) is arranged on the main pipeline (8), and an air charging and discharging device is arranged on the main pipeline (8) outside the air pressure meter (9).
2. The wearable femoral artery compression hemostasis device of claim 1, wherein: the inflation and deflation device comprises an inflation check valve (12) fixedly installed at the outer side end of a main pipeline (8), an inflation nozzle (13) is fixedly installed at the outer side of the inflation check valve (12), a deflation pipeline (10) is communicated on the main pipeline (8) between the inflation check valve (12) and an air pressure meter (9), and a deflation cover cap (11) is installed at the outer side end of the deflation pipeline (10) in a threaded connection mode.
3. The wearable femoral artery compression hemostasis device of claim 1, wherein: the utility model discloses a pair of wearing formula shorts (1) that wear-resisting cloth was made, the both sides tip of pressure belt (3) be provided with magic adhesive hair layer (4) and magic adhesive hook layer (5) respectively, magic adhesive hair layer (4) set up the medial surface that lies in outside pressure belt (3) one end of split mouth (2), magic adhesive hook layer (5) set up the lateral surface that lies in the outside pressure belt (3) other end of split mouth (2), magic adhesive hair layer (4) and magic adhesive hook layer (5) are the cooperation of bonding each other, pressure belt (3) are the rectangle strip structure that adopts wear-resisting cloth to make, the part that pressure belt (3) lie in wearing formula shorts (1) inboard is connected with wearing formula shorts (1) through the mode of sewing.
4. The wearable femoral artery compression hemostasis device of claim 1, wherein: the upper part waist line position of wearing formula shorts (1) be provided with the elastic cord, sew up on wearing formula shorts (1) of jag mouth (2) one side and install elasticity constraint area (6), sew up on wearing formula shorts (1) of jag mouth (2) opposite side and install at least one fixed knot (7), the tip and the fixed knot (7) of elasticity constraint area (6) set up in a supporting way, the outside end of elasticity constraint area (6) is provided with the lantern ring that is used for suit fixed knot (7), this lantern ring and fixed knot (7) interactive connection.
5. The wearable femoral artery compression hemostasis device of claim 1, wherein: the sandwiched bag (15) is of a rectangular bag body structure, the inner side surface of the sandwiched bag (15) is connected with the inner side surface of the central position of the pressurizing belt (3) in a sewing mode, an outlet hole (14) communicated with the sandwiched bag (15) is formed in the wearable shorts (1) corresponding to the mounting position of the sandwiched bag (15), the main pipeline (8) is sleeved in the outlet hole (14), and the inner side of the main pipeline (8) is communicated with the pressurizing air bag (16).
6. The wearable femoral artery compression hemostasis device of claim 1, wherein: and a barometer installation branch pipe is fixedly installed on the main pipeline (8), and the communication end of the barometer (9) is installed in the barometer installation branch pipe.
7. The wearable femoral artery compression hemostasis device of claim 2, wherein: the one end and the fixed intercommunication of trunk line (8) of aerifing check valve (12), the inner fixed connection structure as an organic whole of the other end of aerifing check valve (12) and charging connector (13), charging connector (13) cooperate with outside air pump inflation inlet, the one end and trunk line (8) intercommunication structure as an organic whole of gassing pipeline (10), the other end tip of gassing pipeline (10) is provided with the external screw thread layer, be provided with the internal screw thread layer with this external screw thread layer matched with in the inboard of gassing block (11), gassing block (11) be cylindrical body of the lid structure, the internal diameter of gassing block (11) and the external diameter of gassing pipeline (10) are mutually supported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010139343.1A CN111407355A (en) | 2020-03-03 | 2020-03-03 | Wearable femoral artery pressurization hemostasis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010139343.1A CN111407355A (en) | 2020-03-03 | 2020-03-03 | Wearable femoral artery pressurization hemostasis device |
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| Publication Number | Publication Date |
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| CN111407355A true CN111407355A (en) | 2020-07-14 |
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|---|---|---|---|
| CN202010139343.1A Pending CN111407355A (en) | 2020-03-03 | 2020-03-03 | Wearable femoral artery pressurization hemostasis device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111838782A (en) * | 2020-08-05 | 2020-10-30 | 河南省肿瘤医院 | Breast cancer postoperative fixing device and fixing method thereof |
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2020
- 2020-03-03 CN CN202010139343.1A patent/CN111407355A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111838782A (en) * | 2020-08-05 | 2020-10-30 | 河南省肿瘤医院 | Breast cancer postoperative fixing device and fixing method thereof |
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