CN203379154U - Special tissue expander for cleaning thoracoscope lung cancer lymph nodes - Google Patents
Special tissue expander for cleaning thoracoscope lung cancer lymph nodes Download PDFInfo
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- CN203379154U CN203379154U CN201320385268.2U CN201320385268U CN203379154U CN 203379154 U CN203379154 U CN 203379154U CN 201320385268 U CN201320385268 U CN 201320385268U CN 203379154 U CN203379154 U CN 203379154U
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- joint
- lymph node
- pulmonary carcinoma
- thoracoscope
- operating forceps
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Abstract
The utility model provides a special tissue expander for cleaning thoracoscope lung cancer lymph nodes. The special tissue expander comprises a surgical forceps, two opposite baffles are arranged at a clamping end of the operating forceps, and the shapes of the two baffles are matched. The special tissue expander for cleaning the thoracoscope lung cancer lymph nodes is used for a radical surgery of thoracoscope lung cancer, a small opening can be cut in the chest of a patient when the surgery is performed, tissues close to mediastinum lymph nodes are expanded by the baffles at the clamping end of the surgical forceps of the special tissue expander for cleaning the thoracoscope lung cancer lymph nodes, lymphoid tissues in the depth of the tissues are sufficiently exposed, use of instruments can be decreased in a narrow surgical operation space, and clear operation view field is realized, so that surgical efficiency and safety are obviously improved.
Description
Technical field
This utility model relates to a kind of operation medical instrument, relates in particular to a kind of thoracoscope pulmonary carcinoma lymph node dissection private organizations dilator.
Background technology
Due to the progress of technology, making to implement operation by less otch becomes possibility.Like this, less than traditional surgical operation to disorganization.By mini-incision, surgeon can insert tiny light source, video camera and surgical instruments.Surgeon is by being transferred to the image in monitor, and guiding manipulate surgical operating theater instruments is implemented operation.Because the damage that it causes than traditional operation is still less, endoscope-assistant surgery has lot of advantages: the hospital stays is shorter, postoperative pain still less, can be more return to duty early, cicatrix is less.When this surgical operation is implemented in abdominal cavity, be called laparoscopic surgery, while implementing, be called the articular cavity videoendoscopic surgery in joint, while implementing, be called thoracoscopic operation in thoracic cavity.
Under implementing thoracoscope, during the pulmonary carcinoma radical operation, vertical phrenic lymph nodes cleaning is an important step of operation.But because the anatomical position of vertical phrenic lymph nodes is deep, there is no special lymph node surrounding tissue expansion apparatus in traditional operation, lymph node exposes insufficient in the past, and it is desirable that owe in the arthroscopic diagnosis visual field, chamber, easily cause the damage of peripheral organs tissue, this has affected operation efficiency and safety greatly.
The utility model content
This utility model provides a kind of thoracoscope pulmonary carcinoma lymph node dissection private organizations dilator, to organize near the expansion lymph, is convenient to other chamber mirrors and can sends into smoothly desired location with equipment.
For achieving the above object, this utility model provides a kind of thoracoscope pulmonary carcinoma lymph node dissection private organizations dilator, and it comprises an operating forceps, and the bare terminal end of described operating forceps is provided with two and is oppositely arranged and baffle plate that shape is complementary.
Further, described operating forceps is the doublejointed pincers.
Further, described operating forceps comprises handle, the first joint, trace, second joint and jaw, described the first joint connects by described trace, described handle is connected with described the first joint, described jaw is connected with described second joint, the bare terminal end that described jaw is described operating forceps, described jaw comprises two claw beams that are connected with described second joint, described two claw beams are respectively equipped with a baffle plate away from an end of described second joint.
Further, described two baffle plates are arranged at respectively the side of its corresponding claw beam away from another root claw beam.
Further, described two claw beams be with same flexibility with crooked towards knee.
Further, described handle comprises two handle bars that are connected with described the first joint, between described two handle bars, is provided with hasp.
Further, two of described jaw claw beams and two baffle plates all are enclosed with one deck insulating coating or insulation material layer outward.
Further, described thoracoscope pulmonary carcinoma lymph node dissection private organizations dilator also comprises suction catheter, described suction catheter is close to described operating forceps and is arranged at a side of described operating forceps, and an end of described suction catheter is positioned at described jaw place, and the other end of described suction catheter is connected with suction device.
Compared with prior art, the utlity model has following beneficial effect:
The thoracoscope pulmonary carcinoma lymph node dissection private organizations dilator that this utility model provides is for the radical operation of thoracoscope pulmonary carcinoma, when performing an operation, can output in patient's front a little openning, and the baffle plate of the operating forceps bare terminal end by this thoracoscope pulmonary carcinoma lymph node dissection private organizations dilator, near tissue vertical phrenic lymph nodes is strutted, fully expose and be positioned at the lymphoid tissue of organizing depths, in narrow and small operation technique space, can reduce the use of apparatus, and operate clearly the visual field, thereby obviously improve operation efficiency and safety.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
The structural representation of the thoracoscope pulmonary carcinoma lymph node dissection private organizations dilator that Fig. 1 provides for this utility model embodiment.
At Fig. 1,
1: the hands handle; 11: the handle bar; 12: hasp; 2: the first joints; 3: trace; 4: second joint; 5: jaw; 51: claw beam; 52: baffle plate; 6: suction catheter.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the thoracoscope pulmonary carcinoma lymph node dissection private organizations dilator the utility model proposes is described in further detail.According to the following describes and claims, advantage of the present utility model and feature will be clearer.It should be noted that, accompanying drawing all adopts very the form of simplifying and all uses non-ratio accurately, only in order to convenient, the purpose of aid illustration this utility model embodiment lucidly.
Core concept of the present utility model is, a kind of thoracoscope pulmonary carcinoma lymph node dissection private organizations dilator is provided, it comprises an operating forceps, the bare terminal end of described operating forceps is provided with two and is oppositely arranged and baffle plate that shape is complementary, the thoracoscope pulmonary carcinoma lymph node dissection private organizations dilator that this utility model provides is for the radical operation of thoracoscope pulmonary carcinoma, when performing an operation, can output in patient's front a little openning, and the baffle plate of the operating forceps bare terminal end by this thoracoscope pulmonary carcinoma lymph node dissection private organizations dilator, near tissue vertical phrenic lymph nodes is strutted, fully expose and be positioned at the lymphoid tissue of organizing depths, in narrow and small operation technique space, can reduce the use of apparatus, and operate clearly the visual field, thereby obviously improve operation efficiency and safety.
Please refer to Fig. 1, Fig. 1 provides for this utility model embodiment
thoracoscope pulmonary carcinoma lymph node dissection dedicated set knit dilatorstructural representation.
As shown in Figure 1, this utility model embodiment provides a kind of thoracoscope pulmonary carcinoma lymph node dissection private organizations dilator, it comprises an operating forceps, described operating forceps is the doublejointed pincers, described operating forceps comprises handle 1, the first joint 2, trace 3, second joint 4 and jaw 5, described the first joint 2 connects by described trace 3, described handle 1 is connected with described the first joint 2, described jaw 5 is connected with described second joint 4, the bare terminal end that described jaw 5 is described operating forceps, described jaw 5 comprises two claw beams 51 that are connected with described second joint 4, described two claw beams 51 are respectively equipped with a baffle plate 52 away from an end of described second joint 4, two described baffle plates 52 are oppositely arranged and shape is complementary.
Further, described two baffle plates 52 are arranged at respectively the side of its corresponding claw beam 51 away from another root claw beam 51, and such design makes near the tissue can not injuring when using described operating forceps expansion.
Further, described two claw beams 51 be with same flexibility with crooked towards knee, this design makes described operating forceps more easily be deep into the assigned address of the vertical diaphragm of patient, and carries out preoperative preparation (other chamber mirror equipment is organized and sent in expansion).
Further, described handle 1 comprises two handle bars 11 that are connected with described the first joint 2, between described two handle bars 11, is provided with hasp 12, and described hasp 12 can secure the above two handle bars 11, to fix the expansion effect of described operating forceps.
Further, two claw beams 51 and two outer one deck insulation material layer (not shown) that all are enclosed with of baffle plate 52 of described jaw 5, this insulation material layer can be plastic layer, also available other insulant are made, this insulation material layer is set and can be convenient to the use of the instruments such as electric knife, ultrasound knife in operation, and can not produce the damage caused due to conduction of heat or conduction to peripheral organs and tissue.
Further, described thoracoscope pulmonary carcinoma lymph node dissection private organizations dilator also comprises suction catheter 6, described suction catheter 6 is close to described operating forceps and is arranged at a side of described operating forceps, one end of described suction catheter 6 is positioned at described jaw 5 places, the other end of described suction catheter 6 is connected with the suction device (not shown), described suction device is prior art, at this, just repeat no more, described suction device is organized oozing of blood and smog near can absorbing surgery location in operation, be convenient to the clear exposure at operation technique position, also can avoid inserting suction pump at opening part simultaneously, thereby reduced the use of operating theater instruments, simplify operation technique.
In the present embodiment, using the operating forceps of doublejointed is in order to increase the service range of this dilator, when closing tight described two handle bars 11, two claw beams 51 just close tightly thereupon, when separating described two handle bars 11, two claw beams 51 also separate thereupon, middle trace 3 is not joined tight or is separated, make when carrying out the selection of opening part, can select to carry out open-work away from required position of being performed the operation, greatly saved the working place under the thoracoscope, for other chamber mirrors, used and offer convenience with apparatus the time.
In sum, the thoracoscope pulmonary carcinoma lymph node dissection private organizations dilator that this utility model embodiment provides is for the radical operation of thoracoscope pulmonary carcinoma, when performing an operation, can output in patient's front a little openning, and the baffle plate 52 of the operating forceps bare terminal end by this thoracoscope pulmonary carcinoma lymph node dissection private organizations dilator, near tissue vertical phrenic lymph nodes is strutted, fully expose and be positioned at the lymphoid tissue of organizing depths, in narrow and small operation technique space, can reduce the use of apparatus, and operate clearly the visual field, thereby obviously improve operation efficiency and safety.
Obviously, those skilled in the art can carry out various changes and modification and not break away from spirit and scope of the present utility model this utility model.Like this, if within of the present utility model these are revised and modification belongs to the scope of this utility model claim and equivalent technologies thereof, this utility model also is intended to comprise these changes and modification interior.
Claims (8)
1. a thoracoscope pulmonary carcinoma lymph node dissection private organizations dilator, is characterized in that, comprises an operating forceps, and the bare terminal end of described operating forceps is provided with two and is oppositely arranged and baffle plate that shape is complementary.
2. thoracoscope pulmonary carcinoma lymph node dissection private organizations dilator according to claim 1, is characterized in that, described operating forceps is the doublejointed pincers.
3. thoracoscope pulmonary carcinoma lymph node dissection private organizations dilator according to claim 2, it is characterized in that, described operating forceps comprises handle, the first joint, trace, second joint and jaw, described the first joint connects by described trace, described handle is connected with described the first joint, described jaw is connected with described second joint, the bare terminal end that described jaw is described operating forceps, described jaw comprises two claw beams that are connected with described second joint, and described two claw beams are respectively equipped with a baffle plate away from an end of described second joint.
4. thoracoscope pulmonary carcinoma lymph node dissection private organizations dilator according to claim 3, is characterized in that, described two baffle plates are arranged at respectively the side of its corresponding claw beam away from another root claw beam.
5. thoracoscope pulmonary carcinoma lymph node dissection private organizations dilator according to claim 3, is characterized in that, described two claw beams be with same flexibility with crooked towards knee.
6. thoracoscope pulmonary carcinoma lymph node dissection private organizations dilator according to claim 3, is characterized in that, described handle comprises two handle bars that are connected with described the first joint, between described two handle bars, is provided with hasp.
7. thoracoscope pulmonary carcinoma lymph node dissection private organizations dilator according to claim 3, is characterized in that, two claw beams and two baffle plates of described jaw all are enclosed with one deck insulating coating or insulation material layer outward.
8. according to the described thoracoscope pulmonary carcinoma of claim 3 to 7 any one lymph node dissection private organizations dilator, it is characterized in that, also comprise suction catheter, described suction catheter is close to described operating forceps and is arranged at a side of described operating forceps, one end of described suction catheter is positioned at described jaw place, and the other end of described suction catheter is connected with suction device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320385268.2U CN203379154U (en) | 2013-06-28 | 2013-06-28 | Special tissue expander for cleaning thoracoscope lung cancer lymph nodes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320385268.2U CN203379154U (en) | 2013-06-28 | 2013-06-28 | Special tissue expander for cleaning thoracoscope lung cancer lymph nodes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203379154U true CN203379154U (en) | 2014-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320385268.2U Expired - Fee Related CN203379154U (en) | 2013-06-28 | 2013-06-28 | Special tissue expander for cleaning thoracoscope lung cancer lymph nodes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203379154U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512107A (en) * | 2016-07-04 | 2017-03-22 | 中国人民解放军第四军医大学 | Peritoneoscope aspirator and mouth structure |
| CN107961046A (en) * | 2017-10-26 | 2018-04-27 | 程纪伟 | A kind of knuckle lymph gland cleaning forceps |
| CN116421239A (en) * | 2023-06-09 | 2023-07-14 | 安徽医科大学第一附属医院 | Thoracoscope mediastinal lymph node exposing device |
-
2013
- 2013-06-28 CN CN201320385268.2U patent/CN203379154U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512107A (en) * | 2016-07-04 | 2017-03-22 | 中国人民解放军第四军医大学 | Peritoneoscope aspirator and mouth structure |
| CN107961046A (en) * | 2017-10-26 | 2018-04-27 | 程纪伟 | A kind of knuckle lymph gland cleaning forceps |
| CN107961046B (en) * | 2017-10-26 | 2020-11-17 | 程纪伟 | Carina lymph node cleaning forceps |
| CN116421239A (en) * | 2023-06-09 | 2023-07-14 | 安徽医科大学第一附属医院 | Thoracoscope mediastinal lymph node exposing device |
| CN116421239B (en) * | 2023-06-09 | 2024-01-02 | 安徽医科大学第一附属医院 | Thoracoscope mediastinal lymph node exposing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20140628 |
|
| EXPY | Termination of patent right or utility model |