CN107661578B - Combined ultrasonic treatment head and combined ultrasonic treatment system - Google Patents
Combined ultrasonic treatment head and combined ultrasonic treatment system Download PDFInfo
- Publication number
- CN107661578B CN107661578B CN201610599759.5A CN201610599759A CN107661578B CN 107661578 B CN107661578 B CN 107661578B CN 201610599759 A CN201610599759 A CN 201610599759A CN 107661578 B CN107661578 B CN 107661578B
- Authority
- CN
- China
- Prior art keywords
- extension
- pushing device
- therapy head
- ultrasound therapy
- pushing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009210 therapy by ultrasound Methods 0.000 title abstract description 24
- 238000002560 therapeutic procedure Methods 0.000 claims description 22
- 238000002604 ultrasonography Methods 0.000 claims description 16
- 239000012528 membrane Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 239000000523 sample Substances 0.000 description 11
- 238000007599 discharging Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 208000028990 Skin injury Diseases 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 201000011510 cancer Diseases 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 208000037817 intestinal injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention provides a combined ultrasonic treatment head, which comprises a pushing device with adjustable height, wherein the pushing device comprises a body and at least one extension part, and the body is connected with an ultrasonic transducer. According to the combined ultrasonic treatment head provided by the invention, the pushing device can adapt to the relation between the positions of different treatment areas and the focal position of the ultrasonic transducer by adjusting the height, so that a better pushing effect is achieved, a better sound channel is flexibly and conveniently formed, and the ultrasonic treatment head achieves a better treatment effect.
Description
Technical Field
The invention relates to the field of medical treatment, in particular to a combined ultrasonic treatment head and a combined ultrasonic treatment system.
Background
In the medical field, focused ultrasound is increasingly applied to the treatment of benign and malignant tumors, and more patients receive the treatment technology, so that better life quality than that of the traditional operation is obtained, but due to the difficulty in operating an acoustic channel of a focused ultrasound treatment device: the ultrasonic focus is ensured to be in a treatment target area, and the focused ultrasonic is ensured to pass through non-treatment tissues as few as possible, particularly dangerous organs (intestinal tracts and the like) cannot pass through, so that in actual use, due to the fact that doctors lack experience in selecting an acoustic channel, the treatment time is longer, the safety in the treatment process is poor, the problems of skin injury or intestinal injury and the like are easily caused, and the popularization and the application of the focused ultrasonic technology are influenced. The existing solution is to use a combined transducer (transducer+B ultrasonic probe) or a pushing water ball to ensure an acoustic channel, but the surface of the transducer or the B ultrasonic probe is in direct contact with the skin, which can cause skin injury; the wringing balloon is soft, it is difficult to achieve the desired wringing effect, and the two have common problems in that since the focal position of the ultrasonic transducer is fixed, but the condition of the portion to be treated is complex, for example, when the focus is deep or shallow, it is difficult to form a good acoustic channel between the focal point and the portion to be treated during operation, the operation takes much time, and it is difficult to exclude dangerous organs or tissues from the treatment acoustic channel.
Fig. 1 is a schematic structural diagram of a conventional combined ultrasonic therapeutic head, and a waterproof gasket 5 is disposed between the pushing device 1 and the ultrasonic transducer 2, so as to ensure that medium water in the pushing device 1 is not missed during treatment. The pushing device 1 is fixedly connected with the ultrasonic transducer 2 through a locking device 2, and the locking device 2 can be a screw fastening device or a rotary clamping device. When the pushing device 1 is used, the top end of the round table is used for pressing the skin 9 of the treatment area, and after the skin 9 is pressed into a part of the skin, a part of tissues of the part to be treated 10 can be discharged outside the acoustic channel 7, so that the attenuation of ultrasonic waves in non-target tissues is reduced, and the energy of the formed focus 8 is more concentrated on the treatment part of the part to be treated 10, so that a better treatment effect is achieved. In general, the pushing device 1 is further provided with an image probe 4, typically a B-ultrasonic probe, for generating an image of a human body, and for assisting treatment, and the image scanning line 6 of the image probe 4 is typically a fan-shaped plane.
How to fundamentally solve the problem of forming the acoustic channel of the focused ultrasonic treatment equipment, realize the safe, high-efficient and rapid formation of the acoustic channel of the focused ultrasonic treatment equipment, achieve the safe treatment purpose of the focused ultrasonic treatment equipment, and is a problem to be solved urgently in the medical field.
Disclosure of Invention
The invention aims to solve the technical problems in the prior art, and provides a combined ultrasonic treatment head and a system, which are used for solving the problem that ultrasonic treatment equipment in the prior art cannot well form an acoustic channel, so that the combined ultrasonic treatment head can flexibly form the acoustic channel according to the actual condition of an area to be treated, and the treatment is completed safely and efficiently.
In the existing combined ultrasonic treatment head, the acoustic channel 7 of the ultrasonic transducer 2 has a conical structure with a small upper part and a large lower part, and the focal point 8 is formed outside the pushing device 1 to be aligned with the focus of the part 10 to be treated for treatment, so that the pushing device 1 is also connected with the ultrasonic transducer 2 by adopting a truncated cone type pushing device 1 with a small upper part and a large lower part. The invention does not exclude a large top-down or cylindrical pushing device 1. For better describing the technical scheme of the invention, the drawings adopt a round table type as shown in fig. 1.
To achieve the above object, the present invention provides a combined ultrasonic therapy head comprising an ultrasonic transducer, and further comprising a height-adjustable pushing device comprising a body and at least one extension, the body being connected to the ultrasonic transducer.
Preferably, the extension portion is detachably connected to the body along an axial direction of the pushing device.
Preferably, the extension part and the body are movably connected along the axial direction of the pushing device, and the extension part can be received along the axial direction of the pushing device and is overlapped with the body in the radial direction of the pushing device.
Preferably, when the plurality of extension parts are provided, the extension parts are detachably connected.
Preferably, the extension portion is capable of being superposed on an outer side surface of the body in a radial direction of the pushing device.
Preferably, when the plurality of extension portions is provided, each extension portion is stacked on the outer side surface of the body layer by layer.
Preferably, the extension part comprises at least two sheets, and each sheet is elastically connected with each other along the radial direction of the pushing device.
Preferably, a push-pull means is also included for pushing out or retracting the extension.
Preferably, at least two grooves are symmetrically arranged on each extension part along the circumferential direction of the outer side surface, and the grooves respectively penetrate through the outer side surface along the axial direction and the radial direction of the pushing device.
Preferably, the device further comprises a buffer device for relieving impact force generated by the pushing device on the treatment site, and the buffer device is arranged at the top end of the extension part farthest from the body.
Preferably, the buffer device is a gasket.
Preferably, the buffer device is an acoustic membrane, and the acoustic membrane covers the top end of the extension part farthest from the body, and is used for sealing the body and the extension part to form a cavity.
Preferably, the apparatus further comprises sensing means for detecting the temperature and pressure of the treatment site, the sensing means being disposed at the top end of the extension furthest from the body.
The invention also provides a combined ultrasonic treatment system comprising any of the combined ultrasonic treatment heads described herein.
According to the combined ultrasonic treatment head provided by the invention, the pushing device can adapt to the relation between the positions of different treatment areas and the focal position of the ultrasonic transducer by adjusting the height, so that a better pushing effect is achieved, a better sound channel is flexibly and conveniently formed, and the ultrasonic treatment head achieves a better treatment effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a prior art combination ultrasound therapy head;
FIG. 2 is a schematic view of a first embodiment of a combined ultrasonic therapy head according to the present invention;
FIG. 3A is a schematic view of a second embodiment of a combined ultrasonic treatment head according to the present invention in a stowed configuration;
FIG. 3B is a schematic view of the configuration of the second embodiment of the combined ultrasonic therapy head according to the present invention;
FIG. 4A is a top view of an extension provided by the present invention;
fig. 4B is a front view of an extension provided by the present invention.
Reference numerals:
1-a pushing device; 2-a locking device; 3-an ultrasonic transducer 3; 4-an image probe 4; 5-a waterproof gasket; 6-an image scanning line; 7-an acoustic channel; 8-focus; 9-skin; 10-the part to be treated; 201-body; 202-a first extension; 203-a first extension; 204-a third extension; 301-a body; 302—a first extension; 311-push-pull device; 312-elastic connection means; 401-first grooving; 402-second slotting; 403-third slotting; 404-fourth slot.
Detailed Description
The present invention will be described in further detail below with reference to the drawings and examples for better understanding of the technical scheme of the present invention to those skilled in the art. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Fig. 2 is a schematic structural diagram of a first embodiment of a combined ultrasonic therapy head according to the present invention, where the structure of the first embodiment of the combined ultrasonic therapy head shown in fig. 2 is as follows:
the pushing device 1 is a truncated cone with a small top and a large bottom, and the pushing device 1 is in a layered structure in the axial direction and comprises a body 201, a first extension part 202, a second extension part 203 and a third extension part 204.
The detachable connection between the three extensions and between the extension and the body 201 enables the height of the pushing device 1 to be adjusted according to the needs of the treatment. The detachable connection mode may be threaded connection or plugging, and when in use, the at least one extension part is connected to the body 201 according to the position of the focal point 8 of the ultrasonic transducer 2 and the position of the part to be treated 10, for example, when treating a shallower focus, all three extension parts may be used to form a circular table with higher overall height, and conversely, when treating a deeper focus, only one or no extension part may be used. By adjusting the connection between the extension and the body 201, a pushing device 1 with different heights is formed, so that a better acoustic channel 7 is formed for the ultrasonic transducer 2, and the treatment is completed.
For better therapeutic purposes in combination with the ultrasound transducer 2, the present embodiment provides the following preferred solutions:
preferably, the pushing device 1 further comprises a buffering device (not shown in the figure), which is disposed on an end surface of the top end of the extension portion farthest from the body 201, for buffering the contact between the pushing device 1 and the portion to be treated 10.
Since the pushing device 1 is used for pushing the skin 9 of the part 10 to be treated, pressure is generated on the skin 9 of the patient, in order to reduce the friction force and the pressure when the pushing device 1 is pushed and provide better treatment feeling for the patient, the top end of the pushing device 1 is provided with the buffer device, and the pressure and the friction force between the pushing device 1 and the skin 9 are relieved.
Wherein the buffer means may be a buffer pad, such as a gel pad, fixedly coupled to the top end of the extension portion farthest from the body 201, the gel pad having a lower hardness than the pushing device 1. When the cushioning device is a gel pad, the gel pad needs to be fixed to the body 201 or the uppermost extension by means of adhesion.
Or the buffer device is an acoustic membrane which seals and covers the pushing device 1, so that a cavity capable of filling and discharging medium water is formed between the acoustic membrane and the hollow part inside the pushing device 1. Firstly, the acoustically transparent film covers the top end of the pushing device 1, reducing the pressure and friction between the pushing device 1 and the skin 9. Secondly, the hollow part of the sound-transmitting membrane and the pushing device 1 can be filled with medium water due to a sealed structure, so that a better treatment effect is achieved.
When the buffer device is an acoustic membrane, the pushing device 1 further comprises a charging and discharging device; the side of the pushing device 1 is provided with a filling and discharging hole, the filling and discharging device comprises a filling and discharging pipeline and a filling and discharging pump, and the filling and discharging pipeline passes through the filling and discharging hole and fills and discharges medium water into the cavity under the pressure action of the filling and discharging pump. The use of said medium water allows better pushing effect, better formation of the sound channel 7 and more comfortable feeling of treatment of the patient by changing the pressure of the medium.
The embodiment also provides a preferable scheme that: the pushing device 1 further comprises a sensing device (not shown in the figure) arranged at the top end of the extension part furthest from the body 201 for detecting the temperature and pressure of the treatment site, the sensing device comprises a temperature sensor and/or a pressure sensor, and the sensing device can be fixed at the top end of the pushing device 1 by bonding or other modes, in this embodiment, a mounting part of the sensing device can be further arranged at the body 201 or each extension part for directly mounting the sensing device, and the mounting part comprises a telescopic rod and a mounting bracket, wherein the telescopic rod is used for carrying out telescopic operation according to the mounting condition of the extension part, so that the sensing device is positioned at the top end of the pushing device 1, and the mounting bracket is used for placing the temperature sensor and/or the pressure sensor. When the temperature sensor and/or the pressure sensor detects that the temperature or pressure of the patient's skin 9 reaches a predetermined value, an alarm and a reminder can be generated and the treatment stopped to reduce the pain of the patient during the treatment and to protect the human body.
Since the image probe 4 is usually configured in the combined ultrasonic treatment head, the image probe 4 is a B-ultrasonic probe, and the image scanning line 6 of the B-ultrasonic probe is a fan-shaped plane, in order to better make the scanning line of the image probe 4 penetrate through the pushing device 1, the invention also provides a preferable scheme that a groove is formed on the pushing device 1. FIG. 4A is a top view of an extension provided by the present invention; fig. 4B is a front view of an extension provided by the present invention. In particular, the pushing device 1 is provided with a plurality of grooves extending radially and axially through the side surface along the side surface radially and symmetrically from the extension portion. The number of slots is preferably 2-8, which cannot be exceeded in order to ensure that the rigidity of the extension in the pushing device 1 is used for the extrusion. As shown in fig. 4A and fig. 4B, the slots are four slots, a first slot 401, a second slot 402, a third slot 403 and a fourth slot 404, where the first slot 401 and the second slot 402 are opposite, the third slot 403 and the fourth slot 404 are opposite, and a space for better passing through the fan-shaped image scanning line 6 is formed on the side surface of the pushing device 1.
It will be appreciated that the slotting and cushioning devices of the present embodiment may be implemented simultaneously when the cushioning device of the pushing device 1 is a cushion pad, and that the slotting and cushioning devices may not be implemented simultaneously when the cushioning device of the pushing device 1 is an acoustically transparent membrane.
The combined ultrasonic therapy head provided by the embodiment can be used for flexibly and conveniently forming a better acoustic channel by installing the extension parts with different numbers on the body, changing the height of the pushing device, adapting to the relation between the positions of different treatment areas and the focus positions of the ultrasonic transducer, and achieving a better pushing effect.
FIG. 3A is a schematic view of a second embodiment of a combined ultrasonic treatment head according to the present invention in a stowed configuration; fig. 3B is a schematic view of an extended structure of a second embodiment of a combined ultrasonic therapy head according to the present invention.
Specifically, in this embodiment, the body 301 and the first extension portion 302 are movably connected, and the first extension portion 302 is received along the axial direction of the pushing device 1 and overlaps the body 301 in the radial direction. The extension part may also include a plurality of extension parts, and for better illustrating the technical solution of this embodiment, fig. 3A illustrates a solution using one extension part.
As shown in fig. 3A, the device includes a body 301 and a first extension portion 302, wherein the first extension portion 302 is axially received outside the body 301. Meanwhile, the first extension portion 302 may be received inside the main body 301, but in order to make the interior of the pushing device 1 have a better ultrasonic channel 7, the solution in which the first extension portion 302 is received outside the main body 301 is a preferred solution of the present invention.
When the extending portions include a plurality of extending portions, the extending portions and the body 301 and the adjacent extending portions may be connected by a slot, and in order to ensure that the positions of the extending portions after extending out of the body 301 may be fixed, a clamping slot or a curved slot may be formed at two ends of the slot, or other slidable fixing connection manners may not be described in detail.
The present invention further provides a connection manner between the body 301 and the extension portions and between the extension portions, wherein when the pushing device 1 is in a truncated cone structure in the drawing, the diameter of the extension portion in the radial direction is smaller than that of the body 301, and the diameters of the extension portions of each layer are different, so that the extension portions of each layer can be accommodated outside the body 301 or the extension portions adjacent to the body, the extension portions are in a segmented structure symmetrically arranged in the radial direction, and the segments of each extension portion are elastically connected. As shown in fig. 3A, the first extension 302 is divided into four pieces of sheet-like structures symmetrically disposed in a radial direction. The four segments are elastically connected through springs, and when the extension part extends out, the tight connection between the segment structures is completed through the elastic connection of the springs.
Preferably, the present embodiment further includes a push-pull device 311, where the push-pull device 311 is used to axially retract or extend the extension portion out of the body 301, or an extension portion adjacent thereto and closer to the body 301, and the push-pull device 311 may be a push rod that needs to be manually operated, or an automatically adjustable telescopic push rod configured with an automatic control system.
Meanwhile, the present embodiment provides the same buffer device and sensing device and slot as those of the first embodiment, and is not described again.
Since the first extension portion 302 may be a split structure in this embodiment, when the elastic connection device 312 between the split structures is located between the two split structures, a gap is generated between the two split structures after connection, and since the split structures are symmetrically arranged, the formed gap is also symmetrically distributed, and the gap at this time may be equivalent to the slot without additional slots. When the elastic connection device 312 is located at the inner side of the two segments, the two segments can be connected in a sealed manner, and then slots can be formed at other positions of the segments.
It will be appreciated that the slotting and cushioning devices of the present embodiment may be implemented simultaneously when the cushioning device of the pushing device 1 is a cushion pad, and that the slotting and cushioning devices may not be implemented simultaneously when the cushioning device of the pushing device 1 is an acoustically transparent membrane.
The combined ultrasonic therapy head provided by the embodiment can flexibly and conveniently form a better acoustic channel through stretching out the extension parts with different numbers out of the body or shrinking in the outer side of the body so as to change the height of the pushing device, adapt to the relation between the positions of different treatment areas and the focus positions of the ultrasonic transducer and achieve a better pushing effect.
In the several embodiments provided in the present application, it should be understood that the disclosed method, apparatus, and system may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and the division of the functional modules is merely a division of one logic function, and there may be other manners of dividing the functional modules when actually implemented, for example, multiple modules may be combined or integrated into another system, or some features may be omitted or not performed.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (11)
1. A combination ultrasound therapy head comprising an ultrasound transducer, characterized in that:
the ultrasonic transducer comprises a body, a plurality of ultrasonic transducers and a height-adjustable pushing device, wherein the pushing device comprises the body and at least one extension part;
the extension part is movably connected with the body along the axial direction of the pushing device, can be stored along the axial direction of the pushing device and is overlapped with the body in the radial direction of the pushing device; when the plurality of extension parts are provided, two adjacent extension parts are slidably connected by adopting slots; the combined ultrasonic therapy head further comprises a push-pull device for pushing out or retracting the extension;
the extension has a hardness such that it is capable of pushing against the skin.
2. The combination ultrasound therapy head of claim 1, wherein:
when the plurality of the extension parts are provided, the extension parts are detachably connected.
3. The combination ultrasound therapy head of claim 1, wherein:
the extension can be superposed on the outer side surface of the body in the radial direction of the pushing device.
4. The combination ultrasound therapy head of claim 1, wherein:
when the plurality of extension parts are provided, the extension parts are stacked on the outer side surface of the body layer by layer.
5. The combination ultrasound therapy head of claim 1, wherein:
the extension part comprises at least two sheet bodies, and the sheet bodies are elastically connected along the radial direction of the pushing device.
6. The combination ultrasound therapy head of claim 1, wherein:
at least two grooves are symmetrically arranged on each extension part along the circumferential direction of the outer side surface, and the grooves penetrate through the outer side surface along the axial direction and the radial direction of the pushing device respectively.
7. The combination ultrasound therapy head of claim 1, wherein:
the device also comprises a buffer device for relieving impact force generated by the pushing device on the treatment part, wherein the buffer device is arranged at the top end of the extension part farthest from the body.
8. The combination ultrasound therapy head of claim 7, wherein:
the buffer device is a gasket.
9. The combination ultrasound therapy head of claim 7, wherein:
the buffer device is an acoustic membrane, and the acoustic membrane covers the top end of the extending part farthest from the body and is used for sealing the body and the extending part to form a cavity.
10. The combination ultrasound therapy head of claim 1, wherein:
the device also comprises a sensing device for detecting the temperature and the pressure of the treatment part, wherein the sensing device is arranged at the top end of the extension part farthest from the body.
11. A combination ultrasound therapy system comprising a combination ultrasound therapy head according to any one of claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610599759.5A CN107661578B (en) | 2016-07-27 | 2016-07-27 | Combined ultrasonic treatment head and combined ultrasonic treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610599759.5A CN107661578B (en) | 2016-07-27 | 2016-07-27 | Combined ultrasonic treatment head and combined ultrasonic treatment system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107661578A CN107661578A (en) | 2018-02-06 |
| CN107661578B true CN107661578B (en) | 2024-03-12 |
Family
ID=61114805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610599759.5A Active CN107661578B (en) | 2016-07-27 | 2016-07-27 | Combined ultrasonic treatment head and combined ultrasonic treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107661578B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2327450A1 (en) * | 2009-11-27 | 2011-06-01 | Theraclion SAS | A cover, a treatment device and a method of use of such a device |
| CN103228219A (en) * | 2010-08-09 | 2013-07-31 | C·R·巴德股份有限公司 | Support and cover structures for ultrasound probe head |
| CN203677749U (en) * | 2013-11-21 | 2014-07-02 | 重庆海扶医疗科技股份有限公司 | Intestinal tract auxiliary positioner and supersonic wave treatment equipment |
| CN204562213U (en) * | 2015-03-26 | 2015-08-19 | 上海市第一人民医院 | A kind of water pocket being applicable to polytypic high-frequency linear array probe and using |
| CN206120974U (en) * | 2016-07-27 | 2017-04-26 | 重庆海扶医疗科技股份有限公司 | Combination ultrasonic treatment head and combination ultrasonic therapy system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140180116A1 (en) * | 2009-10-08 | 2014-06-26 | C. R. Bard, Inc. | Coupling Structures for an Ultrasound Probe |
-
2016
- 2016-07-27 CN CN201610599759.5A patent/CN107661578B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2327450A1 (en) * | 2009-11-27 | 2011-06-01 | Theraclion SAS | A cover, a treatment device and a method of use of such a device |
| CN103228219A (en) * | 2010-08-09 | 2013-07-31 | C·R·巴德股份有限公司 | Support and cover structures for ultrasound probe head |
| CN203677749U (en) * | 2013-11-21 | 2014-07-02 | 重庆海扶医疗科技股份有限公司 | Intestinal tract auxiliary positioner and supersonic wave treatment equipment |
| CN204562213U (en) * | 2015-03-26 | 2015-08-19 | 上海市第一人民医院 | A kind of water pocket being applicable to polytypic high-frequency linear array probe and using |
| CN206120974U (en) * | 2016-07-27 | 2017-04-26 | 重庆海扶医疗科技股份有限公司 | Combination ultrasonic treatment head and combination ultrasonic therapy system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107661578A (en) | 2018-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1579889B1 (en) | Phased-array for tissue treatment | |
| CN204601410U (en) | Multifrequency ring battle array probe and comprise its ultrasonic physiotherapy table | |
| US20170224305A1 (en) | System for shaping and positioning a tissue body | |
| KR20110074326A (en) | High-intensity focused ultrasound treatment system | |
| JP2000139941A (en) | Therapeutic rectum probe particularly for prostate cancer | |
| WO2009007900A3 (en) | Ultrasonic assembly with adjustable fluid lens | |
| KR20120101661A (en) | A cover, a treatment device and a method of use of such a device | |
| CN202505377U (en) | Ultrasonic coupling assembly and ultrasonic treatment equipment | |
| CN107661853A (en) | Annular self-focusing ultrasonic phased array transducers | |
| RU2018126359A (en) | FOAM OR FOAMY BRUSH | |
| KR101052060B1 (en) | High intensity focused ultrasound generating device | |
| WO2015070889A1 (en) | Device and method for performing thermal keratoplasty using high intensity focused ultrasounds | |
| CN110711323A (en) | Self-adaptive focusing ultrasonic treatment head | |
| CN107661578B (en) | Combined ultrasonic treatment head and combined ultrasonic treatment system | |
| KR101473564B1 (en) | Apparatus for high intensity focused ultrasound | |
| KR102171257B1 (en) | Ultrasonic probe | |
| CN201316486Y (en) | Ultrasonic dual-frequency whole body sono-dynamic therapy system | |
| KR101463210B1 (en) | High intensity focused ultrasound generating device | |
| CN104001277B (en) | Complex frequency ultrasonic tumor treatment head | |
| KR20160101143A (en) | Membrane for ultrasound apparatus, and ultrasound apparatus having same | |
| CN206120974U (en) | Combination ultrasonic treatment head and combination ultrasonic therapy system | |
| CN217938659U (en) | Shock wave therapeutic device | |
| KR20210003460A (en) | High intensity focused ultrasonic transducer | |
| WO2013157208A1 (en) | Vascular insertion type treatment device | |
| CN207270581U (en) | A kind of hyperboloid strip power ultrasonic device with central rotation imaging probe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: No. 359, jingdongfang Avenue, Beibei District, Chongqing 400714 Applicant after: Chongqing Haifu Medical Technology Co.,Ltd. Address before: 401121 No. 1 Pine Road, man Town, Chongqing, Yubei District Applicant before: Chongqing Haifu Medical Technology Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |