CN106073888A - Piercing assembly and the electric fire needle minimally-invasive treatment system with this piercing assembly - Google Patents
Piercing assembly and the electric fire needle minimally-invasive treatment system with this piercing assembly Download PDFInfo
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- CN106073888A CN106073888A CN201610376183.6A CN201610376183A CN106073888A CN 106073888 A CN106073888 A CN 106073888A CN 201610376183 A CN201610376183 A CN 201610376183A CN 106073888 A CN106073888 A CN 106073888A
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- sleeve
- shank
- needle
- electric fire
- closing member
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- 239000000463 material Substances 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims description 28
- 238000009413 insulation Methods 0.000 claims description 25
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 239000002305 electric material Substances 0.000 claims description 2
- 206010000269 abscess Diseases 0.000 description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 238000009835 boiling Methods 0.000 description 8
- 206010016717 Fistula Diseases 0.000 description 7
- 230000003890 fistula Effects 0.000 description 7
- 208000004396 mastitis Diseases 0.000 description 7
- 238000002604 ultrasonography Methods 0.000 description 7
- 208000033809 Suppuration Diseases 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000002560 therapeutic procedure Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 210000000481 breast Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 208000027866 inflammatory disease Diseases 0.000 description 3
- 230000000009 lactational effect Effects 0.000 description 3
- 210000005075 mammary gland Anatomy 0.000 description 3
- 206010002091 Anaesthesia Diseases 0.000 description 2
- NNJVILVZKWQKPM-UHFFFAOYSA-N Lidocaine Chemical compound CCN(CC)CC(=O)NC1=C(C)C=CC=C1C NNJVILVZKWQKPM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000037005 anaesthesia Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000010409 ironing Methods 0.000 description 2
- 229960004194 lidocaine Drugs 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 208000006820 Arthralgia Diseases 0.000 description 1
- 206010015226 Erythema nodosum Diseases 0.000 description 1
- 206010070314 Mammary fistula Diseases 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 241000295644 Staphylococcaceae Species 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012671 ceramic insulating material Substances 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 206010025482 malaise Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 208000024891 symptom Diseases 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
- A61B18/08—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by means of electrically-heated probes
-
- 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
- A61B2018/00595—Cauterization
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Otolaryngology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
- Finger-Pressure Massage (AREA)
Abstract
The present invention relates to a kind of piercing assembly and there is the electric fire needle minimally-invasive treatment system of this piercing assembly, piercing assembly includes sleeve and puncture needle, sleeve is made up of heat-barrier material, the sidewall of sleeve is provided with treatment hole, the barrel chamber for the treatment of hole connection sleeve and the outside of sleeve, there is on sleeve the first position limiting structure, first position limiting structure is outwardly in the outer surface of sleeve, and the minimum range of the hole wall in treatment hole to the lower surface of sleeve is less than the outer surface minimum range to the lower surface of sleeve of the first position limiting structure；Puncture needle includes nook closing member and is arranged on the second position limiting structure of nook closing member upper end, and the lower end of nook closing member is provided with needle point, and the length of nook closing member is more than the length of sleeve, and the diameter of nook closing member is not more than the internal diameter of sleeve, so that nook closing member is inserted into and passes the barrel chamber of sleeve；The outer surface of the second position limiting structure to the ultimate range of the axis of nook closing member more than the internal diameter of sleeve.The advantage that the present invention has accurate positioning, controllability is strong, safety is high and wound is little.
Description
Technical field
The present invention relates to medical apparatus and instruments, be specifically related to a kind of piercing assembly and the electric fire needle Wicresoft with this piercing assembly controls
Treatment system.
Background technology
Along with the change of living environment, the sickness rate of mammary gland inflammatory diseases raises year by year, and mammary gland inflammatory diseases is roughly divided into
Lactational mastitis and Nonpuerperal mastitis.Lactational mastitis is more common in age of sucking, and it is main that gold-coloured staphylococci infects, companion
There is red and swollen heat pain, if treatment is not in time, be then easily formed abscess.Nonpuerperal mastitis is then defined as the non-sense beyond age of sucking
Metachromia sterile inflammatory disease, can close with lower limb erythema nodosum with multiple or single-shot abscess, part based on inflammatory mass
The symptoms such as joint pain.Event horizon between lactational mastitis and Nonpuerperal mastitis is no longer clear and definite in recent years, clinical sight
Examine discovery part Nonpuerperal mastitis also to fall ill in age of sucking.The current therapeutic modality of mammary abscess with Abscess incision treatment is still
Main, the damage of this therapeutic modality is big, wound surface is big, and major part patient's age of sucking needs galactopoiesis to treat, and mammary abscess patient is many
Betide 20-35 year between, the requirement to breast outward appearance is higher, and Abscess incision drain damage is relatively big, can not accept for patient.
Part reports, mammary abscess paracentesis can treat mammary abscess, and curative effect is preferable, but owing to puncturing the syringe needle limited relatively
Little, the floccule in vomica cannot be cleared up, and in therapeutic process, the state of an illness can increase the weight of further, cause the probability of mammary fistula relatively
Greatly, increasing treatment time and Operative risk, range is narrower.
It is also mentioned that a kind of electric fire needle therapy carries out artifistulation's drain to treat mammary abscess in prior art, this therapy is
Enter in vomica by the electric fire needle Direct perforantes of burn-out and carry out fistulation, thus realizing drain and treatment.But utilize this treatment
Method has the drawback that: owing to utilizing the electric fire needle Direct perforantes of burn-out, it is impossible to guide by equipment such as color ultrasounds, so nothing
Method is accurately positioned point of puncture, easily occurs puncturing inaccurate malpractice, utilizes the electric fire needle of burn-out directly to wear simultaneously
Thorn and fistulation, the requirement to the maneuver of doctor is high, dangerous and controllability is low, exists and easily occurs scalding and wound area is big
Shortcoming.
Summary of the invention
The purpose of the present invention is to propose to a kind of piercing assembly and there is the electric fire needle minimally-invasive treatment system of this piercing assembly, with
Solve electric fire needle therapy positions problem inaccurate, that wound area is big, security performance is low.
A kind of piercing assembly of the present invention, including sleeve and puncture needle, described sleeve is made up of heat-barrier material, described sleeve
Barrel chamber run through described sleeve from top to bottom, the sidewall of described sleeve be provided with treatment hole, described treatment hole connect described sleeve
Barrel chamber and the outside of described sleeve, described sleeve has the first position limiting structure, described first position limiting structure outwardly in
The outer surface of described sleeve, the minimum range of the hole wall in described treatment hole to the lower surface of described sleeve is first spacing less than described
The outer surface of structure is to the minimum range of the lower surface of described sleeve；Described puncture needle includes nook closing member and is arranged on described nook closing member
Second position limiting structure of end, the lower end of described nook closing member is provided with needle point, and the length of described nook closing member is more than the length of described sleeve, described
The diameter of nook closing member is not more than the internal diameter of described sleeve, so that described nook closing member is inserted into and passes the barrel chamber of described sleeve；Institute
State the outer surface of the second position limiting structure ultimate range to the axis of described nook closing member more than the internal diameter of described sleeve；Described puncture group
Part is when puncturing, and barrel chamber and described second position limiting structure of the described nook closing member described sleeve of insertion push against described sleeve, described
Needle point stretches out from the lower end of described sleeve.
Further, the top loop of described sleeve is wound with and outward extends flange, and described flange is described first spacing knot
Structure, described flange is positioned at the top in described treatment hole.
Further, described treatment hole is bar hole, the length direction in described treatment hole and the axis direction one of described sleeve
Cause.
Further, described sleeve is provided with drainage tube, and described drainage tube is made up of heat-barrier material.
Further, described puncture needle also includes that needle stand, described needle stand are positioned at the top of described second position limiting structure, described pin
The lower end of seat is fixing with described second position limiting structure to be connected.
Further, described second position limiting structure is one piece of circular baffle plate.
The invention allows for a kind of electric fire needle minimally-invasive treatment system, including above-mentioned piercing assembly, also include electric fire needle
With heating assembly, described electric fire needle has shank, and the diameter of described shank is not more than the internal diameter of described sleeve, so that described pin
Bar is inserted into the barrel chamber of described sleeve, and the lower end of described shank is not less than described treatment at the stroke of the into the barrel chamber of described sleeve
The hole wall in hole is to the ultimate range of the upper surface of described sleeve；Described heating assembly is for heating described shank.
Further, described electric fire needle includes heat insulation handle, terminal, connecting line and described shank, and described shank is by electric heating material
Material is made, and the upper end of described shank is arranged on the bottom of described heat insulation handle, and described terminal is used for realizing electrical connection and peace
Being contained in the upper end of described heat insulation handle, described connecting line is used for connecting described terminal and described shank, and described connecting line is positioned at
The inside of heat insulation handle.
Further, described heating assembly can after including the heat insulation pedestal for placing described electric fire needle and power on
Heating arrangement that described shank is heated, for detecting the temperature sensor of described shank temperature, being arranged on described heating
Temperature controller between structure and power supply；Described temperature sensor is connected with described temperature controller and controls to described temperature
Device transmits the detection signal of the temperature of described shank, when the temperature at described shank reaches the preset value of described temperature controller,
Described temperature controller is cut off the electricity supply so that described heating arrangement is out of service.
Further, described heat insulation pedestal includes one piece of base plate, described base plate has two block gaps arrange riser, two pieces
Being provided with between riser for coordinating with described heat insulation handle to support the support of described electric fire needle, described heating arrangement includes respectively
Two electrodes being arranged on two pieces of described risers, when described electric fire needle is placed on the bracket, described terminal and described
Shank respectively with two described electrode contacts.
What the present invention was initiative proposes a kind of piercing assembly, to coordinate electric fire needle effectively to treat abscess, makes
By the advantage that this piercing assembly has accurate positioning, controllability is strong, safety is high and wound is little；The invention allows for a kind of tool
Having the electric fire needle minimally-invasive treatment system of this piercing assembly, the electric fire needle in this treatment system is taken conveniently, and can accurately limit
The temperature of electric fire needle, utilizes this treatment system can promote the efficiency of operation, and has that accurate positioning, controllability be strong, safety
High and that wound is little advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation of sleeve and puncture needle；
Fig. 2 is the connection diagram of sleeve and depression drainage device；
Fig. 3 is the structural representation of heating assembly
Fig. 4 is the structural representation of electric fire needle and heat insulation pedestal；
Fig. 5 is one of fundamental diagram of the present invention；
Fig. 6 is the two of the fundamental diagram of the present invention.
In figure: 1 sleeve；2 first position limiting structures；3 treatment holes；4 first drainage tubes；5 second drainage tubes；
6 nook closing members；7 second position limiting structures；8 needle stands；9 heat insulation handles；10 shanks；11 connecting lines；12 terminals；13—
Heat insulation pedestal；14 supports；15 first electrodes；16 second electrodes；17 manostat；18 temperature controllers；19 is negative
Pressure drainage device；20 negative-pressure suction pipes；21 vomicas；22 vomica walls.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
A kind of piercing assembly as shown in Figure 1, including sleeve 1 and puncture needle；Sleeve 1 is made up of heat-barrier material, sleeve 1
Barrel chamber runs through sleeve 1 from top to bottom, and the sidewall of sleeve 1 is provided with treatment hole 3, and treatment hole 3 connects barrel chamber and the sleeve 1 of sleeve 1
Outside, sleeve 1 has the first position limiting structure 2, the first position limiting structure 2 is outwardly in the outer surface of sleeve 1, treats hole 3
Hole wall to the minimum range of the lower surface of sleeve 1 less than the outer surface of the first position limiting structure 2 to the minimum of the lower surface of sleeve 1
Distance；Puncture needle includes nook closing member 6 and is arranged on the second position limiting structure 7 of nook closing member 6 upper end, and the lower end of nook closing member 6 is provided with needle point, nook closing member
The length of 6 is more than the length of sleeve 1, and the diameter of nook closing member 6 is not more than the internal diameter of sleeve 1, so that nook closing member 6 is inserted into and passes
The barrel chamber of sleeve 1；The outer surface of the second position limiting structure 7 to the ultimate range of the axis of nook closing member 6 more than the internal diameter of sleeve 1；Such as Fig. 5
Shown in, piercing assembly is when puncturing, and nook closing member 6 inserts the barrel chamber of sleeve 1 and the second position limiting structure 7 pushes against sleeve 1, needle point from
The lower end of sleeve 1 is stretched out.
As shown in Figure 5 and Figure 6, the process utilizing piercing assembly to coordinate electric fire needle to carry out treating is:
A, patient take clinostatism, routine disinfection drape；
The scope local infiltration anesthesia that B, 2% lignocaine will be treated；
C, sleeve 1 and puncture needle are fitted together, then utilize the piercing assembly assembled to wear under the guiding of color ultrasound
Thorn so that the lower end of sleeve 1 enters in vomica 21 through vomica wall 22, forms puncturing hole；
Sleeve 1 is retained at puncturing hole, and vomica 21 carries out drain by D, taking-up puncture needle, discharges the pus in vomica 21；
E, color ultrasound guide lower regulation treat hole 3 position, exist side by side in then the electric fire needle that heating completes being extend into sleeve 1
I.e. taking out electric fire needle, during this, the sidewall of puncturing hole is ironed boiling hot by treatment hole 3 by the sidewall of electric fire needle, is further continued for adjusting
The position in hole 3 is treated in regulation, and utilizes electric fire needle to iron boiling hot to the sidewall of puncturing hole, until forming artificial fistula at puncturing hole
Pipe；
F, place fuse by artificial fistula；
G, again sterilize, dressing bedding.
The most above-mentioned piercing assembly can be positioned by color ultrasound during puncturing and forming artificial fistula, fixed
Position is very accurate, has the advantage that controllability is strong, safety coefficient is high, it is possible to be prevented effectively from the expansion of wound area, it is to avoid wound
Hinder the problem that region is big；Over the course for the treatment of, the first position limiting structure 2 is for contacting with the outside of vomica wall 22, it is to avoid sleeve 1
Falling in vomica 21, forming the process of artificial fistula simultaneously, operator can grasp the first position limiting structure 2 to adjust sleeve
The position of 1, operation is very simple and controllability is strong；Utilize treatment hole 3 to position and iron boiling hot region, accurately expose ironing of electric fire needle boiling hot
Region, and can control to iron boiling hot region, there is the advantage that security performance is high, controllability is strong. every time；Sleeve 1 is by heat-barrier material system
Become, it is possible to prevent electric fire needle from the region beyond treatment hole 3 being damaged, be highly suitable for assisting electric fire needle treatment abscess.
Preferred as one, as it is shown in figure 1, the top loop of sleeve 1 is wound with and outward extends flange, flange is the first limit
Bit architecture 2, flange is positioned at the top in treatment hole 3.Use this structure, flange and the outside contact surface of vomica wall 22 when puncturing
Long-pending big, it is possible to more effectively to play Intercepting effects, convenient the taking of the most ring-type flange is held, and reduces the difficulty of operation, simultaneously energy
Play protective action, to avoid electric fire needle to scald outside and the hands of operator of vomica wall 22.Further, it is possible to be arranged to flange
And treatment has interval between hole 3, think that operator takes and hold flange and adjust the space that sleeve 1 provides enough.
Preferred as one, as it is shown in figure 1, treatment hole 3 is bar hole, the length direction in treatment hole 3 and the axis of sleeve 1
Direction is consistent, to reduce the frequency adjusting sleeve 1 in operating process in the vertical direction, meets formation by turnbarrel 1
The demand of artificial fistula so that operate simpler.In actual production, the length in treatment hole 3 is referred to various vomica wall
The thickness of 22 is configured, such as, the length in treatment hole 3 is arranged to 0.5cm or 1cm, it is clear that treatment hole 3 can also is that by overlapping
The bar hole that downwardly extends of upper surface of cylinder 1, or by the upwardly extending bar hole in lower surface of sleeve 1, it is also possible to be by
The lower surface of sleeve 1 extends to the bar hole of upper surface.
Improving as one, as it is shown in figure 1, sleeve 1 is provided with drainage tube, drainage tube is made up of heat-barrier material, uses this
Kind improve, it is possible to after having punctured, quickly the pus in vomica 21 is carried out drain, improve efficiency, it is to avoid pus is dry
Disturb the using effect of electric fire needle.Preferred as one, drainage tube is set to two, as it is shown in figure 1, two drainage tubes are respectively the
One drainage tube 4 and the second drainage tube 5, the first drainage tube 4 and the second drainage tube 5 be arranged on the outer wall of sleeve 1, and first
The lower end of drainage tube 4 is positioned at the bottom of sleeve 1 so that when puncturing, the lower end of the first drainage tube 4 can enter in vomica 21
Carrying out drain, the lower end of the second drainage tube 5 is positioned at the edge in treatment hole 3, utilizes the second drainage tube 5 can draw in sleeve 1
Pus, to facilitate next step to treat；As in figure 2 it is shown, when drain, the first drainage tube 4 and the second drainage tube 5 are all inhaled by negative pressure
Skirt 20 is connected with depression drainage device 19, and depression drainage device 19 provides negative pressure, with reality for the first drainage tube 4 and the second drainage tube 5
Existing drainage function.Drainage tube is made by heat-barrier material, it is to avoid drainage tube cannot normally work under the influence of electric fire needle.Aobvious
So, the first above-mentioned drainage tube 4 and the second drainage tube 5 can also be arranged on the inwall of sleeve 1.
Improve as one, as it is shown in figure 1, puncture needle also includes that needle stand 8, needle stand 8 are positioned at the upper of the second position limiting structure 7
Side, the lower end of needle stand 8 fixes with the second position limiting structure 7 and is connected, and arranges needle stand 8 and holds, improve puncture facilitating operator to take
Efficiency.
Preferred as one, as it is shown in figure 1, the second position limiting structure 7 is one piece of circular baffle plate, the hands of operator can be light
On the baffle plate being against circle of pine, preferably have an effect.
The invention allows for a kind of electric fire needle minimally-invasive treatment system, this electric fire needle minimally-invasive treatment system includes above-mentioned wearing
Thorn assembly, also includes electric fire needle and heating assembly, and electric fire needle has shank 10, and the diameter of shank 10 is not more than the internal diameter of sleeve 1,
So that shank 10 is inserted into the barrel chamber of sleeve 1, the lower end of shank 10 is not less than treatment hole at the stroke of the into the barrel chamber of sleeve 1
The hole wall of 3 is to the ultimate range of the upper surface of sleeve 1；Heating assembly is for heating shank 10.
Preferred as one, as shown in Figure 4, electric fire needle includes heat insulation handle 9, terminal 12, connecting line 11 and shank 10, pin
Bar 10 is made up of thermo electric material, and the upper end of shank 10 is arranged on the bottom of heat insulation handle 9, and terminal 12 is used for realizing electrical connection
And it being arranged on the upper end of heat insulation handle 9, connecting line 11 is used for connecting terminal 12 and shank 10, and connecting line 11 is positioned at heat insulation handle
The inside of 9.The electric fire needle of this structure has lightweight, the advantage conveniently taken and operate.The material of shank 10 may select nickel
Evanohm, its temperature can be heated to 1300 degrees Celsius.
For above-mentioned electric fire needle, as it is shown on figure 3, heating assembly to be arranged to the heat insulation end included for placing electric fire needle
Can be to the heating arrangement that shank 10 heats, for detecting the temperature sensing of shank 10 temperature after seat 13 and power on
Device, the temperature controller 18 being arranged between heating arrangement and power supply；Temperature sensor is connected and to temperature with temperature controller 18
Degree controller 18 transmits the detection signal of the temperature of shank 10, and the temperature at shank 10 reaches the preset value of temperature controller 18
Time, temperature controller 18 is cut off the electricity supply so that heating arrangement is out of service.Use said structure, it is possible to be accurately controlled shank 10
Temperature, provide effective guarantee for treatment.Such as when the preset value of temperature controller 18 is 1000 degrees Celsius, at shank 10
After being heated to 1000 degrees Celsius, temperature controller 18 can be cut off the electricity supply immediately so that heating arrangement is out of service.In order to make to add
Heat structure and temperature controller 18 can run smoothly, can arrange manostat 17 between heating arrangement and power supply.
Preferred as one, as shown in Figure 4, heat insulation pedestal 13 includes one piece of base plate, base plate has two block gaps and arranges
Riser, be provided with the support 14 for coordinating to support electric fire needle with heat insulation handle 9 between two pieces of risers, heating arrangement includes point
Two electrodes not being arranged on two pieces of risers, when electric fire needle is placed on the support 14, terminal 12 and shank 10 are respectively with two
Individual electrode contact.Concrete, two electrodes are respectively second electrode 16 and with shank 10 corresponding first corresponding with terminal 12
Electrode 15, the first electrode 15 can be arranged to U-shaped structure, to carry out spacing to shank 10.Use said structure, adding of electric fire needle
Heat and taking and placing are the most very convenient.
As shown in Figure 5 and Figure 6, the therapeutic process of above-mentioned electric fire needle minimally-invasive treatment system is:
A, patient take clinostatism, routine disinfection drape；
The scope local infiltration anesthesia that B, 2% lignocaine will be treated；
C, piercing assembly is utilized to puncture under the guiding of color ultrasound so that the lower end of sleeve 1 enters vomica through vomica wall 22
In 21, form puncturing hole；
Sleeve 1 is also retained at puncturing hole by D, taking-up puncture needle, vomica 21 carries out drain, discharges the pus in vomica 21；
E, color ultrasound guide lower regulation treat hole 3 position；
F, puncture needle is placed in heat insulation pedestal 13 and shank 10 is heated, until power-off, then take out electric fire needle, by pin
In bar 10 extend into sleeve 1 and take out shank 10 immediately, during this, the sidewall of shank 10 is by treating hole 3 to puncturing hole
Sidewall carries out ironing boiling hot；Then proceed to adjust the position in treatment hole 3, and utilize electric fire needle to iron boiling hot to the sidewall of puncturing hole, directly
To forming artificial fistula at puncturing hole；
G, place fuse by artificial fistula；
H, again sterilize, dressing bedding.
This electric fire needle minimally-invasive treatment system passes through artifistulation's drain, and color ultrasound can be utilized over the course for the treatment of to draw
Leading, utilize sleeve 1 to limit the position of electric fire needle, utilize treatment hole 3 to limit and iron boiling hot region, electric fire needle is conveniently taken and can
Accurately limit heating-up temperature, there is accurate positioning, controllability is strong, safety is high and wound is little advantage.
Heat-barrier material in the present invention refers to meet the heat-barrier material of medical standard, has Heat stability is good, heat conduction
The characteristic that rate is low, can be selected for metallic insulation material or ceramic insulating material.
Prove through repeatedly clinical trial, use piercing assembly of the present invention and electric fire needle minimally-invasive treatment system to carry out
Abscess Treatment, has that treatment cycle is short, it is little to damage, postoperation recovery is fast advantage.And piercing assembly of the present invention and electricity
Fire pin minimally-invasive treatment system is particularly suited for the treatment of mammary abscess, affects little on the profile of breast, and over the course for the treatment of may be used
To continue breast feeding, open quick and reliable treatment means for mammary gland apostasis microtraumato therqeutical.
In describing the invention, it is to be understood that term " on ", the orientation of the instruction such as D score be based on accompanying drawing 1, attached
The orientation represented by coordinate system in Fig. 5 and accompanying drawing 6, is for only for ease of the description present invention and simplifies description rather than instruction
Hint indication device or element must have specific orientation, with specific azimuth configuration and operation, be not understood that
For limitation of the present invention.
Claims (10)
1. a piercing assembly, it is characterised in that: include sleeve (1) and puncture needle,
Described sleeve (1) is made up of heat-barrier material, and the barrel chamber of described sleeve (1) runs through described sleeve (1), described set from top to bottom
The sidewall of cylinder (1) is provided with treatment hole (3), and described treatment hole (3) connects the barrel chamber of described sleeve (1) and described sleeve (1)
Outside, described sleeve (1) has the first position limiting structure (2), and described first position limiting structure (2) is outwardly in described sleeve
(1) outer surface, the minimum range of the hole wall of described treatment hole (3) to the lower surface of described sleeve (1) is less than described first limit
The outer surface of bit architecture (2) is to the minimum range of the lower surface of described sleeve (1)；
Described puncture needle includes nook closing member (6) and is arranged on second position limiting structure (7) of described nook closing member (6) upper end, described nook closing member (6)
Lower end be provided with needle point, the length of described nook closing member (6) is not more than more than the length of described sleeve (1), the diameter of described nook closing member (6)
The internal diameter of described sleeve (1), so that described nook closing member (6) is inserted into and passes the barrel chamber of described sleeve (1)；Described second limit
The outer surface of bit architecture (7) to the ultimate range of the axis of described nook closing member (6) more than the internal diameter of described sleeve (1)；Described puncture
Assembly is when puncturing, and described nook closing member (6) inserts the barrel chamber of described sleeve (1) and described second position limiting structure (7) pushes against institute
Stating sleeve (1), described needle point stretches out from the lower end of described sleeve (1).
Piercing assembly the most according to claim 1, it is characterised in that: the top loop of described sleeve (1) is wound with and stretches out
Flange, described flange is described first position limiting structure (2), and described flange is positioned at the top of described treatment hole (3).
Piercing assembly the most according to claim 1 and 2, it is characterised in that: described treatment hole (3) is bar hole, described in control
The length direction treating hole (3) is consistent with the axis direction of described sleeve (1).
Piercing assembly the most according to claim 1 and 2, it is characterised in that: described sleeve (1) is provided with drainage tube, described
Drainage tube is made up of heat-barrier material.
Piercing assembly the most according to claim 1, it is characterised in that: described puncture needle also includes needle stand (8), described needle stand
(8) being positioned at the top of described second position limiting structure (7), the lower end of described needle stand (8) is fixing with described second position limiting structure (7) even
Connect.
Piercing assembly the most according to claim 1 or 5, it is characterised in that: described second position limiting structure (7) is one piece of circle
Baffle plate.
7. an electric fire needle minimally-invasive treatment system, it is characterised in that: include the piercing assembly described in any one of claim 1-6,
Also including electric fire needle and heating assembly, described electric fire needle has shank (10), and the diameter of described shank (10) is not more than described set
The internal diameter of cylinder (1), so that described shank (10) is inserted into the barrel chamber of described sleeve (1), the lower end of described shank (10) exists
The stroke of the into the barrel chamber of described sleeve (1) is not less than the hole wall maximum to the upper surface of described sleeve (1) of described treatment hole (3)
Distance；Described heating assembly is for heating described shank (10).
Electric fire needle minimally-invasive treatment system the most according to claim 7, it is characterised in that: described electric fire needle includes heat insulation handle
(9), terminal (12), connecting line (11) and described shank (10), described shank (10) is made up of thermo electric material, described shank (10)
Upper end be arranged on the bottom of described heat insulation handle (9), described terminal (12) is used for realizing electrical connection and being arranged on described
The upper end of heat insulation handle (9), described connecting line (11) is used for connecting described terminal (12) and described shank (10), described connection
Line (11) is positioned at the inside of heat insulation handle (9).
Electric fire needle minimally-invasive treatment system the most according to claim 8, it is characterised in that: described heating assembly includes for putting
The heating arrangement that described shank (10) can be heated after putting the heat insulation pedestal (13) of described electric fire needle and power on,
For the temperature sensor detecting described shank (10) temperature, the temperature controller that is arranged between described heating arrangement and power supply
(18)；Described temperature sensor is connected with described temperature controller (18) and transmits described shank to described temperature controller (18)
(10) the detection signal of temperature, when the temperature at described shank (10) reaches the preset value of described temperature controller (18), institute
State temperature controller (18) to cut off the electricity supply so that described heating arrangement is out of service.
Electric fire needle minimally-invasive treatment system the most according to claim 9, it is characterised in that: described heat insulation pedestal (13) includes
One piece of base plate, described base plate has two block gaps arrange riser, be provided with between two pieces of risers for described heat insulation handle
(9) coordinating to support the support (14) of described electric fire needle, described heating arrangement includes being separately mounted on two pieces of described risers
Two electrodes, when described electric fire needle be placed on described support (14) upper time, described terminal (12) and described shank (10) respectively with
Two described electrode contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610376183.6A CN106073888B (en) | 2016-05-31 | 2016-05-31 | Electric fire needle minimally-invasive treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610376183.6A CN106073888B (en) | 2016-05-31 | 2016-05-31 | Electric fire needle minimally-invasive treatment system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106073888A true CN106073888A (en) | 2016-11-09 |
| CN106073888B CN106073888B (en) | 2018-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610376183.6A Active CN106073888B (en) | 2016-05-31 | 2016-05-31 | Electric fire needle minimally-invasive treatment system |
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| Country | Link |
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| CN (1) | CN106073888B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1561925A (en) * | 2004-04-22 | 2005-01-12 | 上海交通大学 | Needle type cold and hot alternative tumor therapeutic head |
| US20070250051A1 (en) * | 2006-04-25 | 2007-10-25 | Gaston Kerry R | Heating via microwave and millimeter-wave transmission using a hypodermic needle |
| JP2010205680A (en) * | 2009-03-05 | 2010-09-16 | Hakko Electric Mach Works Co Ltd | Electric heating needle |
| CN202314862U (en) * | 2011-10-30 | 2012-07-11 | 巩宜栋 | Novel drainage needle |
| CN104546120A (en) * | 2015-01-14 | 2015-04-29 | 浙江伽奈维医疗科技有限公司 | Bleeding stop needle core and biopsy needle |
| CN205814414U (en) * | 2016-05-31 | 2016-12-21 | 吕钢 | Piercing assembly and the electric fire needle minimally-invasive treatment system with this piercing assembly |
-
2016
- 2016-05-31 CN CN201610376183.6A patent/CN106073888B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1561925A (en) * | 2004-04-22 | 2005-01-12 | 上海交通大学 | Needle type cold and hot alternative tumor therapeutic head |
| US20070250051A1 (en) * | 2006-04-25 | 2007-10-25 | Gaston Kerry R | Heating via microwave and millimeter-wave transmission using a hypodermic needle |
| JP2010205680A (en) * | 2009-03-05 | 2010-09-16 | Hakko Electric Mach Works Co Ltd | Electric heating needle |
| CN202314862U (en) * | 2011-10-30 | 2012-07-11 | 巩宜栋 | Novel drainage needle |
| CN104546120A (en) * | 2015-01-14 | 2015-04-29 | 浙江伽奈维医疗科技有限公司 | Bleeding stop needle core and biopsy needle |
| CN205814414U (en) * | 2016-05-31 | 2016-12-21 | 吕钢 | Piercing assembly and the electric fire needle minimally-invasive treatment system with this piercing assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106073888B (en) | 2018-04-20 |
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