CN109674528A - A kind of multifunctional micro-wound Inferior turbinate hypertrophy needle - Google Patents
A kind of multifunctional micro-wound Inferior turbinate hypertrophy needle Download PDFInfo
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- CN109674528A CN109674528A CN201910024161.7A CN201910024161A CN109674528A CN 109674528 A CN109674528 A CN 109674528A CN 201910024161 A CN201910024161 A CN 201910024161A CN 109674528 A CN109674528 A CN 109674528A
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- needle
- stainless steel
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- knife bar
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- 206010020880 Hypertrophy Diseases 0.000 title claims abstract description 17
- 210000001944 turbinate Anatomy 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 21
- 239000010935 stainless steel Substances 0.000 claims abstract description 21
- 210000003128 head Anatomy 0.000 claims abstract description 15
- 239000000498 cooling water Substances 0.000 claims abstract description 10
- 230000002572 peristaltic effect Effects 0.000 claims abstract description 10
- 229910001369 Brass Inorganic materials 0.000 claims abstract description 9
- 239000010951 brass Substances 0.000 claims abstract description 9
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 239000011733 molybdenum Substances 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 238000001356 surgical procedure Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 13
- 230000002980 postoperative effect Effects 0.000 abstract description 11
- 238000011084 recovery Methods 0.000 abstract description 9
- 230000003902 lesion Effects 0.000 abstract description 8
- 206010028980 Neoplasm Diseases 0.000 abstract description 7
- 230000000740 bleeding effect Effects 0.000 abstract description 3
- 210000004907 gland Anatomy 0.000 abstract description 3
- 230000035876 healing Effects 0.000 abstract description 3
- 238000007674 radiofrequency ablation Methods 0.000 abstract description 3
- 206010052428 Wound Diseases 0.000 description 17
- 208000027418 Wounds and injury Diseases 0.000 description 17
- 210000001519 tissue Anatomy 0.000 description 7
- 239000000243 solution Substances 0.000 description 5
- 238000002679 ablation Methods 0.000 description 4
- 239000002504 physiological saline solution Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 210000004209 hair Anatomy 0.000 description 3
- 208000032843 Hemorrhage Diseases 0.000 description 2
- 208000002847 Surgical Wound Diseases 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 2
- 208000024770 Thyroid neoplasm Diseases 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004807 localization Effects 0.000 description 2
- 230000001575 pathological effect Effects 0.000 description 2
- 206010071229 Procedural haemorrhage Diseases 0.000 description 1
- 208000009453 Thyroid Nodule Diseases 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 238000011443 conventional therapy Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000006694 eating habits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000608 laser ablation Methods 0.000 description 1
- 210000005075 mammary gland Anatomy 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 210000001685 thyroid gland Anatomy 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
- A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00577—Ablation
- A61B2018/00583—Coblation, i.e. ablation using a cold plasma
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Otolaryngology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (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)
- Surgical Instruments (AREA)
Abstract
The present invention discloses a kind of multifunctional micro-wound Inferior turbinate hypertrophy needle, including handle, plasma blade and power supply line, the plasma blade includes the three sword puncturing heads with knife bar and end, the knife bar includes stainless steel outer tube from outside to inside, stainless steel needle tubing and brass inner tube three-decker, cavity A is formed between stainless steel outer tube and stainless steel needle tubing, cavity B is formed between stainless steel needle tubing and brass inner tube, cooling water recirculation system is equipped in handle inner, the cooling water recirculation system includes water supply hose component and delivery hose component, peristaltic pump connecting tube is equipped on water supply hose component.Minimally invasive Inferior turbinate hypertrophy needle disclosed by the invention can go directly lesion in the course of surgery, simplify surgical procedure, save operation cost；Wound area is small, is conducive to the postoperative fast quick-recovery of patient；Body of gland tumour, tubercle are treated using plasma radiofrequency ablation techniques, has the characteristics that bleeding is few, treatment temperature is low, damage is small, healing is fast and pain is light；Cooling water recirculation system can cool down to knife bar, prevent from scalding.
Description
Technical field
The invention belongs to the field of medical instrument technology, more particularly to a kind of multifunctional micro-wound Inferior turbinate hypertrophy needle.
Background technique
Due to eating habit and living-pattern preservation, the sick hair rate of thyroid nodule and tumour has gradually in recent years
High trend, the conventional therapy means after detection are to perform the operation to patient with removal of lesions, and traditional operation method has two
Kind, it is endoscope-assistant surgery one is open surgery, another kind；Surgeon passes through the figure that is transferred in monitor when endoscope-assistant surgery
Picture, guidance operation surgical operating instrument implement operation, and this kind of operation is for open surgery, in operating difficulty, postoperative
Restore etc. has had rapid progress, but still remains following problems:
1, surgical procedure is relative complex: needing to establish hysteroscope channel before cutting tissue；It needs for pathological tissues to be sucked out after excision；
2, wound is larger: since it is desired that establishing hysteroscope channel, causing wound area still obvious；
3, post-operative recovery time is longer: establishing that cavity defensive position intraoperative hemorrhage is more, and wound is larger, leads to patient's post-operative recovery time
It is long；
4, feeling of pain is strong: the pain that the wound establishing cavity and generating when cutting pathological tissues (electric knife or laser) generates when restoring
Obviously.
Therefore, how to simplify the process of endoscope-assistant surgery, reduce surgical wound, shorten post-operative recovery time and mitigate pain still
It is that such operation needs further to overcome the problems, such as.
Summary of the invention
In view of the above problems, the present invention is intended to provide a kind of multifunctional micro-wound Inferior turbinate hypertrophy needle, which can
Through lesion saves operation cost and can simplify operative process, and surgical wound is obviously reduced, and post-operative recovery is also very fast.
To achieve the goals above, the technical solution adopted in the present invention is as follows: the present invention discloses a kind of multifunctional micro-wound
Inferior turbinate hypertrophy needle including handle, is connected to the plasma blade of handle head and is connected to the power supply line of handle tail, described etc.
Ion knife includes three sword puncturing heads of the knife bar connecting with handle and end, and the knife bar is respectively outside stainless steel from outside to inside
Pipe, stainless steel needle tubing and brass inner tube form cavity A, stainless steel needle tubing and brass between stainless steel outer tube and stainless steel needle tubing
Cavity B is formed between inner tube, is equipped with cooling water recirculation system in handle inner, the cooling water recirculation system includes water supply hose group
Part and delivery hose component, the water supply hose component are connected to by hose coupling with water inlet cavity, the delivery hose group
Part is connected to by hose coupling with water outlet cavity, the water inlet cavity and cavity B internal run-through, the water outlet cavity and cavity
The other end of A internal run-through, the water supply hose component and delivery hose component passes through female Luer respectively and extends tube assembly
Connection is connected with syringe needle in the end for extending tube assembly, peristaltic pump connecting tube is equipped on the water supply hose component to even
Connect peristaltic pump.
Further, the outer diameter of the knife bar is 1.65 mm.
Further, the material for preparing of the three swords puncturing head is molybdenum.
Further, one limited block of pivot bush unit on the knife bar.
The beneficial effects of the present invention are:
1, multifunctional micro-wound Inferior turbinate hypertrophy needle disclosed by the invention may pass through the through lesion of skin in the course of surgery, without building
Vertical hysteroscope channel carries out Needle localization using puncture needle, simplifies surgical procedure, saves operation cost；
2, the knife bar diameter of multifunctional micro-wound Inferior turbinate hypertrophy needle disclosed by the invention is small, and wound area is obviously reduced, and is conducive to
The postoperative fast quick-recovery of patient；
3, the present invention treats body of gland tumour, tubercle using plasma radiofrequency ablation techniques, compared with laser ablation and electric knife melt,
Have the characteristics that bleeding is few, treatment temperature is low, damage is small and healing is fast, the pain generated in post operative recovery procedures is compared with traditional operation
There is the mitigation of 2-3 rank；
4, multifunctional micro-wound Inferior turbinate hypertrophy needle disclosed by the invention is added to cooling water recirculation system, can drop to knife bar
Temperature prevents the knife bar of contact tissue from spending high in work process medium temperature and scalds patient.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of multifunctional micro-wound Inferior turbinate hypertrophy needle disclosed by the invention；
Fig. 2 is the sectional view at the position A in Fig. 1；
Fig. 3 is the enlarged drawing at the position B in Fig. 1；
Fig. 4 is the structural schematic diagram of three swords puncturing head disclosed by the invention.
1- handle, 2- power supply line, 3- knife bar, tri- sword puncturing head of 4-, 5- stainless steel outer tube, 6- stainless steel needle tubing, 7- brass
Inner tube, 8- water supply hose component, 9- delivery hose component, 10- limited block, 11- water inlet cavity, 12- are discharged cavity.
Specific embodiment
In order to make those skilled in the art be better understood on technical solution of the present invention, 1- with reference to the accompanying drawing
3 pairs of technical solution of the present inventions are further described.
It should be noted that embodiment provided by the present invention is merely to carry out technical characteristic of the invention effective
Illustrate, the left side, right side, upper end, lower end etc. position word merely to preferably being described to the embodiment of the present invention, no
It can regard the limitation to technical solution of the present invention as.
In order to solve in the prior art, endoscope-assistant surgery process is complicated, wound is larger, post-operative recovery time is long and feeling of pain
Strong problem, the present invention disclose a kind of multifunctional micro-wound Inferior turbinate hypertrophy needle, including handle 1, be connected to 1 head of handle etc. from
Sub- knife and the power supply line 2 for being connected to 1 tail portion of handle, the plasma blade includes three swords of the knife bar 3 and end that connect with handle 1
Puncturing head 4, need to establish that hysteroscope channel is different from traditional operation, and the design of three sword of head can make plasma blade straight directly through skin
Up to lesion, without establishing hysteroscope channel or using puncture needle Needle localization, actual operating process is: doctor is first led to before surgery
The position that ultrasound shows tumour on instrument is crossed, is then positioned with the help of image documentation equipment and directly wears Inferior turbinate hypertrophy needle
It crosses the tissues such as skin to be pierced into tumour, can detecte the position of ablation needle on ultrasonic instrument, move, reach in ablation
The effect positioned in real time, the use for saving the positioning devices such as puncture needle can save operation cost and simplify doctor's operating procedure.
The outer diameter of the knife bar 3 is 1.65 mm, and smaller operation portion diameter reduces wound area, can be obviously shortened
The post-operative recovery time of patient, while meeting the requirement of the postoperative wound beauty of patient as far as possible.
The material for preparing of the three swords puncturing head 4 is molybdenum, can reduce hand without coating Antiblock coating on puncturing head
The adhesion of puncturing head and tissue during art.
The knife bar 3 includes three-decker from outside to inside: being respectively stainless steel outer tube 5, stainless steel needle tubing 6 and brass inner tube
7, cavity A is formed between stainless steel outer tube 5 and stainless steel needle tubing 6, and cavity B is formed between stainless steel needle tubing 6 and brass inner tube 7,
Cooling water recirculation system is equipped with inside handle 1, the cooling water recirculation system includes water supply hose component 8 and delivery hose component
9, the water supply hose component 8 is connected to by hose coupling with water inlet cavity 11, and the delivery hose component 9 is connected by hose
It connects device to be connected to water outlet cavity 12, the water inlet cavity 11 and cavity B internal run-through, inside the water outlet cavity 12 and cavity A
Perforation, the water supply hose component 8 and delivery hose component 9 are connect by female Luer with tube assembly is extended respectively, are performed the operation
The extension bottle of physiological saline may be distant from operating table in journey, and the extension tube assembly of setting 1.5m or so can guarantee the smooth of operation
It carries out, is connected with syringe needle in the end for extending tube assembly, it is effective that the connection of PVC peristaltic pump is equipped on the water supply hose component 9
To connect peristaltic pump, which need to only be inserted into the slot of peristaltic pump cooperation by when use, in the course of surgery by peristaltic pump
Persistent loop supply physiological saline, cooling physiological saline circulate between cavity A and cavity B, achieve the effect that cooling,
Preventing the knife bar 3 of contact normal human tissue, temperature is excessively high during the work time that patient is caused to scald.
In order to preferably determine that knife bar 3 enters the length of human body, one limited block 10 of pivot bush unit on the knife bar 3.
The concrete operation method of the ablation needle are as follows: the socket connection corresponding with host of power supply line 2, according to type of surgery and the state of an illness
Select suitable function and gear；It is raw that same bottle is inserted into one end of 8 connecting needle of delivery hose component 9 and water supply hose component
It manages in salt water；Water supply hose component 8 and peristaltic pump assembly are completed, physiological saline starts to flow into from cavity A at this time, from cavity B
Outflow helps knife bar 3 to carry out circulating cooling in cavity A and cavity B internal circulation flow；Shifted to an earlier date according to the work of the Preoperative Methods such as CT
Determine that lesions position, operation front slide limited block 10 to suitable position limit the length that knife bar 3 enters human body with this；Hold handle
Knife bar is inserted into human body by 1, until three sword puncturing heads 4 reach lesions position；Power on/off and energization period are controlled by floor push
Until lesion completely removes, the present invention realizes that sick body is cut off using plasma radiofrequency ablation techniques, disappears with laser
Melt and electric knife ablation is compared, has many advantages, such as that bleeding is few, treatment temperature is low, damage is small, healing is fast.The present invention can treat a part
Tumour, tubercle and the cancer (being 3 mm of diameter or so for size of tumor) generated at the bodies of gland such as thyroid gland, mammary gland.
Basic principles and main features and advantage of the invention have been shown and described above.But the foregoing is merely this hairs
Bright specific embodiment, technical characteristic of the invention are not limited thereto, and any those skilled in the art is not departing from this hair
The other embodiments obtained under bright technical solution should all cover within the scope of the patent of the present invention.
Claims (4)
1. a kind of multifunctional micro-wound Inferior turbinate hypertrophy needle, which is characterized in that including handle (1), be connected to handle (1) head etc.
Ion knife and the power supply line (2) for being connected to handle (1) tail portion, the plasma blade include the knife bar (3) being connect with handle (1) and
Three sword puncturing heads (4) of end, the knife bar (3) include three-decker from outside to inside: being respectively stainless steel outer tube (5), stainless
Draw point pipe (6) and brass inner tube (7) form cavity A, stainless steel needle tubing between stainless steel outer tube (5) and stainless steel needle tubing (6)
(6) cavity B is formed between brass inner tube (7), and cooling water recirculation system, the cooling water cyclic system are equipped with inside handle (1)
System include water supply hose component (8) and delivery hose component (9), the water supply hose component (8) by hose coupling and into
Water cavity road (11) connection, the delivery hose component (9) are connected to by hose coupling with water outlet cavity (12), the intake antrum
Road (11) and cavity B internal run-through, the water outlet cavity (12) and cavity A internal run-through, the water supply hose component (8) and out
The other end of water hose (9) passes through female Luer respectively and connect with tube assembly is extended, and connects in the end for extending tube assembly
There is syringe needle, peristaltic pump connecting tube is equipped on the water supply hose component (9) to connect peristaltic pump.
2. a kind of multifunctional micro-wound Inferior turbinate hypertrophy needle as described in claim 1, which is characterized in that outside the knife bar (3)
Diameter is 1.65 mm.
3. a kind of multifunctional micro-wound Inferior turbinate hypertrophy needle as claimed in claim 2, which is characterized in that the three swords puncturing head
(4) the material for preparing is molybdenum.
4. a kind of multifunctional micro-wound Inferior turbinate hypertrophy needle as claimed in claim 3, which is characterized in that on the knife bar (3)
One limited block (10) of pivot bush unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910024161.7A CN109674528A (en) | 2019-01-10 | 2019-01-10 | A kind of multifunctional micro-wound Inferior turbinate hypertrophy needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910024161.7A CN109674528A (en) | 2019-01-10 | 2019-01-10 | A kind of multifunctional micro-wound Inferior turbinate hypertrophy needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109674528A true CN109674528A (en) | 2019-04-26 |
Family
ID=66192923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910024161.7A Pending CN109674528A (en) | 2019-01-10 | 2019-01-10 | A kind of multifunctional micro-wound Inferior turbinate hypertrophy needle |
Country Status (1)
| Country | Link |
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| CN (1) | CN109674528A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110037789A (en) * | 2019-05-20 | 2019-07-23 | 成都康圣达科技有限公司 | A kind of High frequency electric coagulation and excision knife of built-in water-cooling system |
| CN110623724A (en) * | 2019-09-05 | 2019-12-31 | 南京桑迪医疗科技有限公司 | Radio frequency plasma needle knife external water-cooling anti-inflammation device and use method thereof |
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2019
- 2019-01-10 CN CN201910024161.7A patent/CN109674528A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110623724B (en) * | 2019-09-05 | 2020-07-24 | 南京桑迪医疗科技有限公司 | Radio frequency plasma needle knife external water-cooling anti-inflammation device and use method thereof |
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Country or region after: China Address after: 225300 building 7, phase I standard plant, medical device area, 898 Yaocheng Avenue, Taizhou City, Jiangsu Province Applicant after: Bangshi Medical Technology Co.,Ltd. Address before: 225300 6 / F, building G21, east side of Tai Road and north side of Xinyang Road, China Medical Chengkou, Taizhou City, Jiangsu Province Applicant before: JIANGSU BONSS MEDICAL TECHNOLOGY Co.,Ltd. Country or region before: China |