CN118078393B - Orthopaedics balloon with spike and orthopaedics balloon equipment - Google Patents
Orthopaedics balloon with spike and orthopaedics balloon equipment Download PDFInfo
- Publication number
- CN118078393B CN118078393B CN202410524513.6A CN202410524513A CN118078393B CN 118078393 B CN118078393 B CN 118078393B CN 202410524513 A CN202410524513 A CN 202410524513A CN 118078393 B CN118078393 B CN 118078393B
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- Prior art keywords
- balloon
- hollow rod
- saccule
- rod body
- spike
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- 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.)
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- 239000011159 matrix material Substances 0.000 claims abstract description 7
- 210000005077 saccule Anatomy 0.000 claims description 36
- 230000000149 penetrating effect Effects 0.000 claims description 18
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims 2
- 230000000399 orthopedic effect Effects 0.000 abstract description 10
- 206010048038 Wound infection Diseases 0.000 abstract description 4
- 238000007493 shaping process Methods 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 210000001519 tissue Anatomy 0.000 description 21
- 208000010392 Bone Fractures Diseases 0.000 description 17
- 206010017076 Fracture Diseases 0.000 description 16
- 230000000694 effects Effects 0.000 description 5
- 230000001960 triggered effect Effects 0.000 description 5
- 239000000758 substrate Substances 0.000 description 4
- 238000007790 scraping Methods 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 231100000241 scar Toxicity 0.000 description 2
- 206010010214 Compression fracture Diseases 0.000 description 1
- 206010063560 Excessive granulation tissue Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 210000001126 granulation tissue Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002784 sclerotic effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
- A61B17/3205—Excision instruments
- A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
- A61B17/320725—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with radially expandable cutting or abrading elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
- A61B2017/320004—Surgical cutting instruments abrasive
- A61B2017/320008—Scrapers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
- A61B2017/320064—Surgical cutting instruments with tissue or sample retaining means
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Prostheses (AREA)
Abstract
The invention relates to the technical field of orthopedic medical appliances, and provides an orthopedic balloon with spikes and orthopedic balloon equipment, which comprises a hollow rod body, a balloon matrix fixed on the hollow rod body, the balloon is characterized in that a hole is formed in the hollow rod body in the balloon base body, a plurality of spike containing assemblies are arranged on the balloon base body, and a pre-shaping support assembly and a sliding unlocking assembly for fixing the pre-shaping support assembly are arranged on the hollow rod body. The invention has the advantages that: the spike containing assembly can scrape the tissues of fracture sections through spikes, can temporarily store the scraped tissues, is convenient to take out of the body and reduces wound infection, and when a medium is injected into the hollow rod body, the preset supporting assembly can trigger the sliding unlocking assembly to act, so that the limitation on the preset supporting assembly is relieved, the balloon can be stretched firstly and then finally supported, and the hollow rod body can drive the balloon to rotate better when rotating.
Description
Technical Field
The invention relates to the technical field of orthopedic medical instruments, in particular to an orthopedic balloon with spikes and orthopedic balloon equipment.
Background
After the operation treatment of the patients with the compression fracture, the hardening of fracture ends and scar granulation tissue filling often occur in the bone of the sub-fresh or old fracture with the fracture time of more than 2-3 weeks, and further delayed healing and even non-healing occur. For delayed union or disunion of bone fractures, the most important treatment is to remove the sclerotic scar and the non-fresh tissue at the fracture end, i.e. the freshness of the fracture end, and then the new bone tissue is grown well under conditions and in space.
The orthopaedics saccule equipment adopted in the prior art can send the saccule with the spike to the fracture for cleaning, but the saccule is not unfolded when being sent to the fracture, so the position of the saccule equipment is not very accurate after being sent to the fracture, mainly when the saccule is rotated, as the filled medium is a liquid medium, the saccule equipment is only connected with the rod body at two ends of the saccule, the effect of rotating the rod body to drive the saccule is not good, and in addition, the scraped tissues are not treated.
Disclosure of Invention
The invention provides an orthopaedics balloon with spike and orthopaedics balloon equipment, after the balloon is in place, the balloon can be unfolded more well by the power of pushing medium, and meanwhile, when the balloon rotates, the balloon can be driven to rotate by a pre-shaped supporting component in the balloon, and the action consistency is good.
Therefore, the first aspect of the invention provides an orthopaedics balloon, which adopts the following technical scheme: the orthopaedics saccule with the thorns comprises a hollow rod body, a saccule matrix fixed on the hollow rod body, a hole is arranged on the hollow rod body in the saccule matrix, a plurality of thorns holding components are arranged on the saccule matrix, and a pre-shaping supporting component and a sliding unlocking component for fixing the pre-shaping supporting component are arranged on the hollow rod body.
By adopting the technical scheme: the hollow rod body is used for fixing the balloon, medium can be injected into the balloon to enable the balloon to be bulged, the medium can be injected into the balloon through the injection hole, the spike containing component can scratch tissues of fracture sections through spikes, the scraped tissues can be temporarily stored, the tissues can be conveniently taken out of the body, wound infection is reduced, the sliding unlocking component can be triggered to act when the medium is injected into the hollow rod body, the limitation on the pre-shaped supporting component is relieved, the balloon can be stretched firstly, then the balloon can be finally supported, and the hollow rod body can be driven to rotate better when the hollow rod body rotates.
Optionally, the spike containing assembly includes a spike body integrally disposed on the balloon substrate and a containing cavity concavely disposed on the balloon substrate and corresponding to the spike body.
By adopting the technical scheme: the spike body can scrape the tissues on the fracture end face, and the holding cavity can be used for holding the tissues scraped off by the part, so that the tissues can be conveniently brought out of the body when the balloon is withdrawn in the later period, and the possibility of infection is reduced. The outer side wall of the accommodating cavity can be clamped with the pre-determined supporting component, so that the whole balloon can be conveniently driven to rotate.
Optionally, the spike body is hemispherical, a through hole is arranged at the outer top of the spike body, and the through hole is communicated with the accommodating cavity.
By adopting the technical scheme: the port of the through hole can form a cutting effect, and the scraped tissue can flow into the holding cavity.
Optionally, the pre-molded support assembly comprises a mounting ring arranged on the hollow rod body, a plurality of elastic support pieces are arranged on the mounting ring, and the other ends of the elastic support pieces are connected with the sliding unlocking assembly.
By adopting the technical scheme: under the initial condition, the free end of the elastic support piece is limited and fixed by the sliding unlocking component, when the medium is injected after the balloon is in place, the sliding unlocking component can be triggered to act, and the limitation of the elastic support piece is relieved, so that the elastic support piece can expand the balloon under the action of elasticity of the elastic support piece and finally is clamped with the outer side wall of the accommodating cavity to form a support, and the balloon is conveniently driven to rotate.
Optionally, the elastic support piece includes the elastic sheet, the one end and the collar of elastic sheet are connected, the other end of elastic sheet is equipped with the swing portion.
By adopting the technical scheme: the elastic sheet has certain elasticity, and the swinging part contacts the inner wall of the balloon from top to bottom in the process of gradually bouncing the elastic sheet, so that the balloon can be unfolded conveniently.
Optionally, the swinging part is a supporting piece, one end of the supporting piece is connected with the elastic piece, and the other end of the supporting piece is close to the center of the hollow rod body.
Optionally, the slip unblock subassembly is including sliding the driven dish that sets up in hollow body of rod, sealing connection between driven dish and the hollow body of rod inner wall, be connected with the push rod on the driven dish, the lateral wall of push rod is connected with the connecting rod, the connecting rod passes connect the spacing ring behind the lateral wall of hollow body of rod, the spacing ring cover is established a plurality of on the lateral wall of elastic support spare.
By adopting the technical scheme: the column hole can be arranged at one side of the hollow rod body slightly far away from the driven plate, when the medium is injected into the hollow rod body, the driven plate temporarily seals the hollow rod body, so that the driven plate moves under the pushing of the medium, the limiting ring is driven to move through the connecting rod, and after the limiting ring moves to a certain distance and then is separated from the elastic piece, the limiting ring contacts the limit of the elastic piece, so that the elastic piece can pop out.
Optionally, the hollow rod body is provided with a limiting open slot, the connecting rod is arranged in the open slot in a penetrating way, one end of the connecting rod is connected with the push rod, and the other end of the connecting rod is connected with the limiting ring.
By adopting the technical scheme: the open slot can limit the connecting rod to enable the connecting rod to move linearly to drive the limiting ring to move so as to release the limit of the elastic piece.
The invention provides orthopaedics saccule equipment, which comprises the orthopaedics saccule with the spike, a penetrating pipe for penetrating the orthopaedics saccule with the spike, and an injection device for injecting medium into the hollow rod body, wherein the end part of the penetrating pipe is provided with a fixing part.
By adopting the technical scheme: when the device is used, the hollow rod body with the saccule penetrates through the penetrating pipe, the penetrating pipe is fixed at the end face of the fracture, the penetrating pipe is connected with the end of the hollow rod body through the injection device, a medium can be injected into the hollow rod body for supporting the saccule, the fixing part is convenient to hold, the saccule can be driven to rotate by rotating the hollow rod body to form a scraping effect, and the stale tissues are removed.
The working principle and the beneficial effects of the invention are as follows:
1. The spike containing assembly can scratch tissues of fracture sections through spikes, temporary storage of the scraped tissues is facilitated, wound infection is reduced, the sliding unlocking assembly can be triggered to act when a medium is injected into the hollow rod body, the limitation of the preset supporting assembly is relieved, the balloon can be stretched first and then finally supported, and the hollow rod body can better drive the balloon to rotate when rotating.
2. When the device is used, the hollow rod body with the saccule penetrates through the penetrating pipe, the penetrating pipe is fixed at the end face of the fracture, the penetrating pipe is connected with the end of the hollow rod body through the injection device, and a medium can be injected into the hollow rod body for supporting the saccule, the fixing part is convenient to hold, the rotating hollow rod body can drive the saccule to rotate to form a scraping effect, and the stale tissues are removed.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic top view of a hollow rod body and a sliding unlocking assembly according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the structure A in FIG. 1 according to an embodiment of the present invention;
Fig. 4 is a schematic diagram of an apparatus structure according to an embodiment of the present invention.
In the figure: 100. a hollow rod body; 110. injecting holes; 120. an open slot; 200. a balloon matrix; 300. a spike containing assembly; 310. a spike body; 320. a holding cavity; 330. a through hole; 400. a pre-shaped support assembly; 410. a mounting ring; 420. an elastic sheet; 430. a support sheet; 500. a sliding unlocking assembly; 510. a driven plate; 520. a push rod; 530. a connecting rod; 540. a limiting ring; 600. penetrating a pipe; 610. a fixing part; 700. an injection device.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.
As shown in fig. 1-4, the first aspect of the present embodiment provides an orthopedic balloon, which adopts the following technical scheme: the orthopaedics saccule with the thorns comprises a hollow rod body 100, a saccule base body 200 fixed on the hollow rod body 100, an injection hole 110 arranged on the hollow rod body 100 in the saccule base body 200, a plurality of thorns holding components 300 arranged on the saccule base body 200, and a pre-setting support component 400 and a sliding unlocking component 500 for fixing the pre-setting support component 400 arranged on the hollow rod body 100.
The basic principle of this embodiment is: the hollow rod body 100 is used for fixing the balloon, medium can be injected into the balloon to enable the balloon to be bulged, the medium can be injected into the balloon through the injection hole 110, the spike containing assembly 300 can scratch tissues of fracture sections through the spike, the scraped tissues can be temporarily stored, the tissues can be conveniently taken out of the body, wound infection is reduced, the sliding unlocking assembly 500 can be triggered to act when the medium is injected into the hollow rod body 100, the limitation of the pre-shaped supporting assembly 400 is relieved, the balloon can be stretched firstly, then the balloon can be finally supported, and the hollow rod body 100 can be driven to rotate better when rotating.
The spike containing assembly 300 includes a spike body 310 integrally provided on the balloon substrate 200 and a containing cavity 320 concavely provided on the balloon substrate 200 corresponding to the spike body 310. The spike 310 may scrape the tissue from the fracture end, and the holding cavity 320 may be used to hold the partially scraped tissue, so that the tissue may be taken out of the body when the balloon is withdrawn later, thereby reducing the possibility of infection.
In addition, in this embodiment, the outer sidewall of the accommodating cavity 320 may be clamped with the pre-shaped support assembly 400, so as to drive the whole balloon to rotate.
The spike body 310 is hemispherical, the outer top of the spike body is provided with a through hole 330, and the through hole 330 is communicated with the accommodating cavity 320. The port of the through hole 330 can form a cutting action, and can flow the scraped tissue into the holding cavity 320.
The pre-molded support assembly 400 in this embodiment includes a mounting ring 410 disposed on the hollow rod body 100, wherein a plurality of elastic support members are disposed on the mounting ring 410, and the other ends of the plurality of elastic support members are connected with the sliding unlocking assembly 500.
Under the initial condition, the free end of the elastic support piece is limited and fixed by the sliding unlocking component 500, when the medium is injected after the balloon is in place, the sliding unlocking component 500 can be triggered to act, and the limitation of the elastic support piece is relieved, so that the elastic support piece can expand the balloon under the action of self elasticity and finally is clamped with the outer side wall of the accommodating cavity 320 to form a support, and the balloon is conveniently driven to rotate.
The elastic support member includes an elastic sheet 420, one end of the elastic sheet 420 is connected with the mounting ring 410, and the other end of the elastic sheet 420 is provided with a swinging part. The elastic sheet 420 has certain elasticity, and the swinging part contacts the inner wall of the balloon from top to bottom in the process of gradually bouncing the elastic sheet 420, so that the balloon can be unfolded conveniently. The swing portion is a supporting piece 430 with one end connected to the elastic piece 420 and the other end drawn toward the center of the hollow rod body 100.
The sliding unlocking assembly 500 in this embodiment includes a driven disc 510 slidably disposed in the hollow rod body 100, the driven disc 510 is in sealing connection with the inner wall of the hollow rod body 100, a push rod 520 is connected to the driven disc 510, a connecting rod 530 is connected to an outer side wall of the push rod 520, the connecting rod 530 penetrates through a side wall of the hollow rod body 100 and then is connected to a limiting ring 540, and the limiting ring 540 is sleeved on the outer side walls of a plurality of elastic supporting members.
The post hole may be disposed at a side of the hollow rod body 100 slightly away from the driven plate 510, when the medium is injected into the hollow rod body 100, the driven plate 510 temporarily seals the hollow rod body 100, so that the driven plate 510 moves under the pushing of the medium, and the limiting ring 540 is driven to move by the connecting rod 530, and after the limiting ring 540 moves to a certain distance and is separated from the elastic piece 420, the limiting ring contacts the limit of the elastic piece 420, so that the elastic piece 420 can be ejected.
Specifically, the hollow rod body 100 is provided with a limiting open slot 120, the connecting rod 530 is inserted into the open slot 120, one end of the connecting rod is connected with the push rod 520, and the other end of the connecting rod is connected with the limiting ring 540. The open slot 120 can limit the connecting rod 530 to make it move linearly to drive the limiting ring 540 to move to release the limitation of the elastic sheet 420.
In a second aspect of this embodiment, an orthopedic balloon apparatus is provided, including the orthopedic balloon with spike described above, further including a penetrating pipe 600 for penetrating the orthopedic balloon with spike, and further including an injection device 700 for injecting a medium into the hollow rod 100, where a fixing portion 610 is provided at an end of the penetrating pipe 600.
When the device is used, the hollow rod body 100 with the saccule penetrates through the penetrating pipe 600, the penetrating pipe 600 is fixed at the fracture end face, the penetrating pipe is connected with the end part of the hollow rod body 100 through the injection device 700, a medium can be injected into the hollow rod body 100 to prop up the saccule, the fixing part 610 is convenient to hold, the saccule can be driven to rotate by rotating the hollow rod body 100 to form a scraping effect, and stale tissues are removed.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (3)
1. The orthopaedics saccule with the spike is characterized by comprising a hollow saccule body (100), a saccule base body (200) fixed on the hollow saccule body (100), wherein a hole (110) is arranged on the hollow saccule body (100) in the saccule base body (200), a plurality of spike containing components (300) are arranged on the saccule base body (200), and a preset supporting component (400) and a sliding unlocking component (500) for fixing the preset supporting component (400) are arranged on the hollow saccule body (100);
The spike containing assembly (300) comprises a spike body (310) integrally arranged on the balloon matrix (200) and a containing cavity (320) concavely arranged on the balloon matrix (200) and corresponding to the spike body (310);
The spike body (310) is hemispherical, a through hole (330) is arranged at the outer top of the spike body, and the through hole (330) is communicated with the accommodating cavity (320);
the pre-molded support assembly (400) comprises a mounting ring (410) arranged on the hollow rod body (100), a plurality of elastic support pieces are arranged on the mounting ring (410), and the other ends of the elastic support pieces are connected with the sliding unlocking assembly (500);
The elastic support piece comprises an elastic sheet (420), one end of the elastic sheet (420) is connected with the mounting ring (410), and the other end of the elastic sheet (420) is provided with a swinging part;
the swinging part is a supporting sheet (430) with one end connected with the elastic sheet (420) and the other end drawn towards the center of the hollow rod body (100);
The sliding unlocking assembly (500) comprises a driven disc (510) which is arranged in the hollow rod body (100) in a sliding manner, the driven disc (510) is connected with the inner wall of the hollow rod body (100) in a sealing manner, a push rod (520) is connected to the driven disc (510), a connecting rod (530) is connected to the outer side wall of the push rod (520), a limiting ring (540) is connected after the connecting rod (530) passes through the side wall of the hollow rod body (100), and the limiting ring (540) is sleeved on the outer side walls of a plurality of elastic supporting pieces;
The hollow rod body (100) is provided with a limiting open groove (120), the connecting rod (530) is arranged in the open groove (120) in a penetrating way, one end of the connecting rod is connected with the push rod (520), and the other end of the connecting rod is connected with the limiting ring (540).
2. An orthopaedic balloon device, comprising the orthopaedic balloon with spikes of claim 1, a penetration tube (600) for penetration of the orthopaedic balloon with spikes, and an injection means (700) for injecting a medium into the hollow shaft (100).
3. An orthopaedic balloon device according to claim 2, wherein the end of the tube (600) is provided with a fixation (610).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410524513.6A CN118078393B (en) | 2024-04-29 | 2024-04-29 | Orthopaedics balloon with spike and orthopaedics balloon equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410524513.6A CN118078393B (en) | 2024-04-29 | 2024-04-29 | Orthopaedics balloon with spike and orthopaedics balloon equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118078393A CN118078393A (en) | 2024-05-28 |
| CN118078393B true CN118078393B (en) | 2024-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410524513.6A Active CN118078393B (en) | 2024-04-29 | 2024-04-29 | Orthopaedics balloon with spike and orthopaedics balloon equipment |
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| Country | Link |
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| CN (1) | CN118078393B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115610A (en) * | 2019-02-02 | 2019-08-13 | 张嘉 | A kind of orthopaedics sacculus and orthopaedics balloon apparatus with spinous process |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5613946A (en) * | 1995-05-04 | 1997-03-25 | Mckeever; Louis S. | Balloon pump angioplasty system and method of use |
| US6632235B2 (en) * | 2001-04-19 | 2003-10-14 | Synthes (U.S.A.) | Inflatable device and method for reducing fractures in bone and in treating the spine |
| US6923754B2 (en) * | 2002-11-06 | 2005-08-02 | Senorx, Inc. | Vacuum device and method for treating tissue adjacent a body cavity |
| CN201001761Y (en) * | 2007-01-26 | 2008-01-09 | 华东理工大学 | System for minimally invasive treatment of vertebral body collapse and compression fractures |
| US8491585B2 (en) * | 2009-05-06 | 2013-07-23 | Kambiz Hannani | Methods and systems for minimally invasive lateral decompression |
| US8226657B2 (en) * | 2009-11-10 | 2012-07-24 | Carefusion 207, Inc. | Systems and methods for vertebral or other bone structure height restoration and stabilization |
| CN102499740B (en) * | 2011-10-28 | 2014-01-29 | 周建明 | Centrum balloon dilation forming system |
| US10918839B2 (en) * | 2018-03-13 | 2021-02-16 | II Jaro Mayda | Balloon catheter |
| CN110604610A (en) * | 2019-09-26 | 2019-12-24 | 赣州市南康区东山仲易骨科医院有限公司 | Orthopedics sacculus equipment |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115610A (en) * | 2019-02-02 | 2019-08-13 | 张嘉 | A kind of orthopaedics sacculus and orthopaedics balloon apparatus with spinous process |
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Effective date of registration: 20240713 Address after: 253000 No. 1, Huipu Road, Xingfu Avenue, huanghuaya Town, Decheng District, De Zhou City, Shandong Province Applicant after: Shandong Huipu Medical Technology Co.,Ltd. Country or region after: China Applicant after: The Liaocheng City hospital of traditional Chinese Hospital Address before: 253000 No. 1, Huipu Road, Xingfu Avenue, huanghuaya Town, Decheng District, De Zhou City, Shandong Province Applicant before: Shandong Huipu Medical Technology Co.,Ltd. Country or region before: China |
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