CN109620394A - A kind of electric prostate-cutting mirror - Google Patents
A kind of electric prostate-cutting mirror Download PDFInfo
- Publication number
- CN109620394A CN109620394A CN201811638465.4A CN201811638465A CN109620394A CN 109620394 A CN109620394 A CN 109620394A CN 201811638465 A CN201811638465 A CN 201811638465A CN 109620394 A CN109620394 A CN 109620394A
- Authority
- CN
- China
- Prior art keywords
- valve seat
- outer sheath
- inlet valve
- column
- interior
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000003780 insertion Methods 0.000 claims description 20
- 230000037431 insertion Effects 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 241000463219 Epitheca Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000003813 thumb Anatomy 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
- A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
- A61B2018/00547—Prostate
-
- 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
- A61B2018/00601—Cutting
-
- 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
- A61B2018/00982—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body combined with or comprising means for visual or photographic inspections inside the body, e.g. endoscopes
Abstract
The invention discloses a kind of electric prostate-cutting mirrors, including interior outer sheath component, the operator being installed in rotation on interior outer sheath component, endoscope, electrode；The interior outer sheath component includes outer sheath, the water outlet valve seat being arranged in outer sheath, the interior sheath being inserted into outer sheath, inlet valve seat, the connector sleeve being arranged in interior sheath；Wherein one end of the connector sleeve is threadedly coupled with water outlet valve seat, and the other end is removably connect with inlet valve seat；The endoscope is fixed on operator, and is arranged in interior sheath；The operator includes being installed in rotation on inlet valve seat and being equipped with the support frame of column casing, movable set on the column casing of support frame and can be along sliding seat that column casing moves, elastic slice；On the support frame, the other end is connected in sliding seat for wherein one end connection of the elastic slice.The mobile stationarity of sliding seat, and the work angle of adjustable operator can be improved in the present invention.
Description
Technical field
The present invention relates to a kind of electric prostate-cutting mirrors.
Background technique
Resectoscope is as the surgical instrument being often used in urological surgery, and including sheath tube assembly, operator, electrode；
The operator includes the support frame connecting with sheath tube assembly, the sliding seat being movably arranged on support frame, is hinged on sliding seat
On promotion arm, swing arm, torsional spring；The electrode is located in sheath tube assembly and is fixed in sliding seat；Under the swing arm
End is hinged on the support frame；Push the upper end of arm hinged by the upper end of pivot and swing arm；The torsion spring set is mounted on pivot,
And a wherein elastic arm for torsional spring leans with swing arm, another elastic arm of the torsional spring leans with arm is pushed.It is using
When, often by pushing the promotion arm of operator, make that arm, swing arm is pushed to swing, and live by pushing the swing of arm to drive
Dynamic seat, connection electrode move forward, so that electrode forward extends out, and carry out cutting operation, but in the process, but Chang Rong
Easily there is the mobile jiggly phenomenon of sliding seat, so that cutting stability is influenced, moreover, the operation angle of operator can not be adjusted
Degree, far from meeting industry requirement.
Summary of the invention
For overcome the deficiencies in the prior art, it the purpose of the present invention is to provide a kind of electric prostate-cutting mirror, can be improved
The mobile stationarity of sliding seat, and the work angle of adjustable operator.
The purpose of the present invention is implemented with the following technical solutions:
A kind of electric prostate-cutting mirror, including the interior outer sheath component, operator being installed in rotation on interior outer sheath component, interior
Sight glass, electrode；The interior outer sheath component includes outer sheath, the water outlet valve seat being arranged in outer sheath, is inserted into outer sheath
Interior sheath, the inlet valve seat, the connector sleeve that are arranged in interior sheath；Wherein one end of the connector sleeve and water outlet valve seat screw thread connect
It connects, the other end is removably connect with inlet valve seat；The endoscope is fixed on operator, and is arranged in interior sheath
It is interior；The operator includes being installed in rotation on inlet valve seat and being equipped with the support frame of column casing, movable set in support frame
Column casing on and can be along sliding seat that column casing moves, elastic slice；Wherein one end of the elastic slice connects on the support frame, the other end
It is connected in sliding seat；The electrode is fixed in sliding seat, and is threaded through between interior sheath and endoscope；In the column casing
Mandrel line and the centerline axis parallel of outer sheath are overlapped.
The elastic slice is used to provide the seat elastic force mobile toward the direction far from outer sheath that innervates；On the inlet valve seat
It is provided with inlet valve, is discharged on valve seat and is provided with outlet valve；Integral cast handle is formed on support frame as described above；Shape in the sliding seat
At there is holding part.
The connector sleeve includes main body, is installed in rotation on main body and for being threadedly coupled with water outlet valve seat
Moving sleeve on main body of the fillet of screw, movable set, the inserting column being arranged on moving sleeve, be mounted on moving sleeve with
Reset spring between main body；The reset spring is for providing the elastic force that the housing that innervates moves downward；The master
Fluting is provided on body；Inserting groove is provided on the inlet valve seat, the inserting groove includes along far from water outlet valve seat
Lead segment that direction is set gradually, insertion section；The insertion section is connected to lead segment, and the insertion section is from close to lead segment
One end to one end far from lead segment tilts gradually downward；The lead segment is formed as open end far from one end of insertion section；Institute
Stating inlet valve seat, to be inserted into main set internal；The inserting column is arranged in the fluting of main body, and embedded at insertion section far from guiding
In one end of section.
The lower end of the moving sleeve is provided with mounting base, is provided with installation cavity in the mounting base；On the main body
It is provided with the mounting post being inserted into installation cavity；Limit plate is additionally provided in the mounting post, the reset spring is sleeved on peace
It fills on column, and is limited between limit plate and the inner bottom wall of installation cavity.
The opposite sides of the moving sleeve is equipped with an inserting column, is provided on the main body and the two insertings column point
Not one-to-one two fluting；It is provided on the inlet valve seat and distinguishes one-to-one two inserting groove with the two insertings column；Institute
It states inserting column and is arranged in corresponding fluting, and in the insertion section of corresponding inserting groove.
It is provided with locating slot on the top of the sliding seat, threaded hole is provided on support frame as described above, the operator is also
Including the locking pin being threaded in threaded hole, the lower end of the locking pin is formed as the positioning for being embedded in locating slot
End.
Compared with prior art, the beneficial effects of the present invention are: a kind of electric prostate-cutting mirror provided by the invention passes through
By sliding seat movable set on the column casing of support frame, and by connecting on the support frame wherein one end of elastic slice, the other end
It is connected in sliding seat, the mobile stationarity of sliding seat can be improved, moreover, by the way that operator is installed in rotation on interior epitheca
In tube assembly, so that operator can be rotated by outer sheath component in when in use, thus the work angle of adjustable operator；
In addition, can will be discharged valve seat by the way that connector sleeve to be threadedly coupled with water outlet valve seat and dismantle with connector sleeve, with can be to outlet valve
Seat is thoroughly cleaned, and dirty substance is avoided to remain on water outlet valve seat.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram for being discharged valve seat, connector sleeve, inlet valve seat；
Fig. 3 is the structural schematic diagram of connector sleeve；
In figure: 10, operator；11, support frame；12, sliding seat；13, elastic slice；14, integral cast handle；20, endoscope；40, epitheca
Pipe；41, water hole；50, it is discharged valve seat；51, outlet valve；60, interior sheath；70, inlet valve seat；71, inlet valve；80, connector sleeve；
81, main body；82, the fillet of screw；83, moving sleeve；84, column is inserted；85, inserting groove；86, lead segment；87, it is embedded in section；88, pacify
Fill seat；90, locking pin.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention, it should be noted that not
Under the premise of conflicting, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
As shown in Figure 1-3, a kind of electric prostate-cutting mirror, including interior outer sheath component, it is installed in rotation on interior outer sheath
Operator 10, endoscope 20, electrode on component；The interior outer sheath component includes outer sheath 40, is arranged in outer sheath 40
Water outlet valve seat 50, the interior sheath 60 being inserted into outer sheath 40, the inlet valve seat 70, the connector sleeve that are arranged in interior sheath 60
80；Wherein one end of the connector sleeve 80 is threadedly coupled with water outlet valve seat 50, and the other end and inlet valve seat 70 are with dismountable side
Formula connection；The endoscope 20 is fixed on operator 10, and is arranged in interior sheath 60；The operator 10 includes that can be rotated
Ground is mounted on inlet valve seat 70 and is equipped with the support frame 11 of column casing, movable set on the column casing of support frame 11 and can be along column
The mobile sliding seat 12 of cylinder, elastic slice 13；Wherein one end of the elastic slice 13 is connected on support frame 11, and the other end is connected to activity
On seat 12；The electrode is fixed in sliding seat 12, and is threaded through between interior sheath 60 and endoscope 20；The center of the column casing
Axis and the centerline axis parallel of outer sheath 40 are overlapped.Specifically, the elastic slice 13 is for providing the seat 12 that innervates toward far
The elastic force of direction movement from outer sheath 40.
When in use, by directly pushing sliding seat 12 forward, so that electrode is with the relatively interior outer sheath group of sliding seat 12
Part moves forward, and carries out cutting operation.A kind of electric prostate-cutting mirror provided by the invention, by by 12 movable set of sliding seat
On the column casing of support frame 11, and by the way that wherein one end of elastic slice 13 to be connected on support frame 11, the other end is connected to activity
On seat 12, the elastic force of the moving direction and elastic slice 13 that can make sliding seat 12 on the same line, can effectively hold sliding seat 12 and push away
Dynamic dynamics can reduce shaking, improve the mobile stationarity of sliding seat 12, to improve the stability and essence of the cutting operation of electrode
True property, so that operation is safer；Moreover, by the way that operator 10 is installed in rotation on interior outer sheath component, thus making
Used time can rotate operator 10 by outer sheath component in, the work angle of operator 10 is adjusted；In addition, by that will connect
Set 80 is threadedly coupled with water outlet valve seat 50, can will be discharged valve seat 50 and be dismantled with connector sleeve 80, with can be discharged valve seat 50 into
Row thoroughly cleaning, avoids dirty substance from remaining on water outlet valve seat 50.
It is provided with inlet valve 71 on the inlet valve seat 70, is discharged on valve seat 50 and is provided with outlet valve 51.Specifically, described
Water hole 41 is additionally provided in outer sheath 40.
Preferably, integral cast handle 14 is formed on support frame as described above 11；It is formed with holding part in the sliding seat 12, thus
When in use, index finger can be buckled on integral cast handle 14 by operator, and thumb is buckled on holding part, to be convenient to push sliding seat 12
It is mobile, thus be convenient to using.
The connector sleeve 80 includes main body 81, is installed in rotation on main body 81 and is used for and water outlet 50 spiral shell of valve seat
The moving sleeve 83 on main body 81 of the fillet of screw 82, movable set of line connection, the inserting column 84 that moving sleeve 83 is set,
The reset spring being mounted between moving sleeve 83 and main body 81；The reset spring for provide innervate housing 83 to
The elastic force of lower movement；Fluting is provided on the main body 81；Inserting groove 85 is provided on the inlet valve seat 70, it is described to insert
Tankage 85 includes the lead segment 86 set gradually along the direction far from water outlet valve seat 50, insertion section 87；The insertion section 87 with
Lead segment 86 is connected to, and the insertion section 87 is inclined gradually downward from one end close to lead segment 86 to one end far from lead segment 86
Tiltedly；The lead segment 86 is formed as open end far from one end of insertion section 87；The inlet valve seat 70 is inserted into main body 81；
The inserting column 84 is arranged in the fluting of main body 81, and in the insertion one end of section 87 far from lead segment 86.And pacifying
, can be first by the upward pushing tow of moving sleeve 83 when dress, inserting column 84 can move up with moving sleeve 83, at the same time, can incite somebody to action
Inlet valve seat 70 is towards promoting in main body 81, so that inserting column 84 can enter in inserting groove 85 from the open end of lead segment 86,
Later, inlet valve seat 70 is continued to promote towards in main body 81, and unclamps moving sleeve 83, at this point, moving sleeve 83 is multiple
It is moved downward under the resilient force of position spring, so that the inserting column 84 of moving sleeve 83 can move down along insertion section 87 and be entered
It is embedded in the one end of section 87 far from lead segment 86, and in disassembly, while by 83 upward pushing tow of moving sleeve, and by inlet valve
Seat 70 pulls out outwardly, so that the disassembly between connector sleeve 80 and inlet valve seat 70 can be realized.And by using above structure, it can be true
While protecting connector sleeve 80 and 70 connective stability of inlet valve seat, and it is convenient to tearing open between connector sleeve 80 and inlet valve seat 70
Dress.
Preferably, the opposite sides of moving sleeve 83 is equipped with an inserting column 84, is provided with and is somebody's turn to do on the main body 81
Two inserting columns 84 distinguish one-to-one two fluting；It is provided on the inlet valve seat 70 a pair of in two insertings column 84 difference one
Two inserting grooves 85 answered；The inserting column 84 is arranged in corresponding fluting, and in the insertion section 87 of corresponding inserting groove 85, from
And it can further improve the stability that connector sleeve 80 is connect with inlet valve seat 70.
The lower end of the moving sleeve 83 is provided with mounting base 88, is provided with installation cavity in the mounting base 88；The master
The mounting post being inserted into installation cavity is provided on body 81；Limit plate, the reset spring are additionally provided in the mounting post
It is sleeved in mounting post, and is limited between limit plate and the inner bottom wall of installation cavity.And by using above structure, it can be convenient to
Assembly, production.
It is additionally provided with locating slot on the top of the sliding seat 12, threaded hole, the behaviour are provided on support frame as described above 11
Making device 10 further includes the locking pin 90 being threaded in threaded hole, and the lower end of the locking pin 90 is formed as being embedded in positioning
Positioning end in slot.And in non-working condition, by rotating in the forward direction locking pin 90, so that the downward precession of locking pin 90, it can benefit
With in positioning end insertion locating slot, so as to lock sliding seat 12, avoids the occurrence of sliding seat 12 and electrode is caused by false hit
The safety accident for causing personnel to be accidentally injured is forward extended out, so that safety can be improved.
Preferably, the elastic slice 13 is in bending.And specifically, the elastic slice 13 is " U "-shaped, to further increase activity
The mobile stationarity of seat 12, support frame as described above 11 have the first pin shaft, and the sliding seat 12 has the second pin shaft；The elastic slice 13
Wherein one end be bent to form the first body, the other end has been bent to form the second body, and first body is sleeved on first
On pin shaft, the second body is sleeved on the second pin shaft, in this way, just realizing support frame 11, elastic slice 13, the peace between sliding seat 12
Dress, can reduce weight, is convenient to hold.
The above embodiment is only the preferred embodiment of the present invention, and the scope of protection of the present invention is not limited thereto,
The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed range.
Claims (6)
1. a kind of electric prostate-cutting mirror, it is characterised in that: including interior outer sheath component, be installed in rotation on interior outer sheath component
On operator, endoscope, electrode；The interior outer sheath component includes outer sheath, the water outlet valve seat being arranged in outer sheath, inserts
Interior sheath in outer sheath, inlet valve seat, the connector sleeve being arranged in interior sheath；Wherein one end of the connector sleeve with go out
Water valve seat is threadedly coupled, and the other end is removably connect with inlet valve seat；The endoscope is fixed on operator, and
It is arranged in interior sheath；The operator includes being installed in rotation on inlet valve seat and being equipped with the support frame of column casing, activity
It is sleeved on the column casing of support frame and can be along sliding seat that column casing moves, elastic slice；Wherein one end of the elastic slice is connected to branch
On support, the other end is connected in sliding seat；The electrode is fixed in sliding seat, and be threaded through interior sheath and endoscope it
Between；The central axis of the column casing and the centerline axis parallel of outer sheath are overlapped.
2. electric prostate-cutting mirror as described in claim 1, it is characterised in that: the elastic slice is for providing the seat that innervates toward far
The elastic force of direction movement from outer sheath；It is provided with inlet valve on the inlet valve seat, is discharged on valve seat and is provided with outlet valve；Institute
It states and is formed with integral cast handle on support frame；Holding part is formed in the sliding seat.
3. electric prostate-cutting mirror as described in claim 1, it is characterised in that: the connector sleeve includes main body, rotationally
Be mounted on main body and moving sleeve on main body of the fillet of screw, movable set for being threadedly coupled with water outlet valve seat,
Be arranged on moving sleeve inserting column, the reset spring that is mounted between moving sleeve and main body；The reset spring is used
In providing the elastic force that housing moves downward that innervates；Fluting is provided on the main body；It is arranged on the inlet valve seat
There is inserting groove, the inserting groove includes the lead segment set gradually along the direction far from water outlet valve seat, insertion section；The insertion
Section is connected to lead segment, and the insertion section tilts gradually downward from one end close to lead segment to one end far from lead segment；
The lead segment is formed as open end far from one end of insertion section；It is internal that the inlet valve seat is inserted into main set；The inserting column
It is arranged in the fluting of main body, and embedded at insertion section far from one end of lead segment.
4. electric prostate-cutting mirror as claimed in claim 3, it is characterised in that: the lower end of the moving sleeve is provided with installation
, installation cavity is provided in the mounting base；The mounting post being inserted into installation cavity is provided on the main body；The installation
Limit plate is additionally provided on column, the reset spring is sleeved in mounting post, and is limited in the inner bottom wall of limit plate and installation cavity
Between.
5. electric prostate-cutting mirror as claimed in claim 3, it is characterised in that: the opposite sides of the moving sleeve is equipped with one
Column is inserted, is provided on the main body and one-to-one two fluting of two insertings column difference；It is arranged on the inlet valve seat
Have and distinguishes one-to-one two inserting groove with the two insertings column；The inserting column is arranged in corresponding fluting, and embedded at correspondence
In the insertion section of inserting groove.
6. electric prostate-cutting mirror as described in claim 1, it is characterised in that: be provided with positioning on the top of the sliding seat
Slot is provided with threaded hole on support frame as described above, and the operator further includes the locking pin being threaded in threaded hole, the lock
The lower end of rationed marketing is formed as the positioning end for being embedded in locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811638465.4A CN109620394A (en) | 2018-12-29 | 2018-12-29 | A kind of electric prostate-cutting mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811638465.4A CN109620394A (en) | 2018-12-29 | 2018-12-29 | A kind of electric prostate-cutting mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109620394A true CN109620394A (en) | 2019-04-16 |
Family
ID=66055105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811638465.4A Pending CN109620394A (en) | 2018-12-29 | 2018-12-29 | A kind of electric prostate-cutting mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109620394A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021057246A1 (en) * | 2019-09-26 | 2021-04-01 | 王君臣 | Transurethral resectoscope surgical robot actuator |
| WO2022198924A1 (en) * | 2021-03-26 | 2022-09-29 | 上海宇度医学科技股份有限公司 | Hysteroscopic resectoscope |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2285637Y (en) * | 1996-11-01 | 1998-07-08 | 杭州好克光电仪器有限公司 | Electric excision scope |
| US6358200B1 (en) * | 1999-09-01 | 2002-03-19 | Circon Corporation | Continuous flow resectoscope with single tube sheath assembly and rotatable connection |
| CN201529144U (en) * | 2009-04-14 | 2010-07-21 | 广州市惠润医疗设备有限公司 | plasma double-pole resectoscope |
| WO2015007233A1 (en) * | 2013-07-19 | 2015-01-22 | Sun Yinghao | Ureterorenoscope with bendable head end |
| CN208193158U (en) * | 2018-10-17 | 2018-12-07 | 上海凯利泰医疗科技股份有限公司 | A kind of RF ablation device |
| CN209826955U (en) * | 2018-12-29 | 2019-12-24 | 广东德弘医疗设备有限公司 | Electric cutting mirror for prostate |
-
2018
- 2018-12-29 CN CN201811638465.4A patent/CN109620394A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2285637Y (en) * | 1996-11-01 | 1998-07-08 | 杭州好克光电仪器有限公司 | Electric excision scope |
| US6358200B1 (en) * | 1999-09-01 | 2002-03-19 | Circon Corporation | Continuous flow resectoscope with single tube sheath assembly and rotatable connection |
| CN201529144U (en) * | 2009-04-14 | 2010-07-21 | 广州市惠润医疗设备有限公司 | plasma double-pole resectoscope |
| WO2015007233A1 (en) * | 2013-07-19 | 2015-01-22 | Sun Yinghao | Ureterorenoscope with bendable head end |
| CN208193158U (en) * | 2018-10-17 | 2018-12-07 | 上海凯利泰医疗科技股份有限公司 | A kind of RF ablation device |
| CN209826955U (en) * | 2018-12-29 | 2019-12-24 | 广东德弘医疗设备有限公司 | Electric cutting mirror for prostate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021057246A1 (en) * | 2019-09-26 | 2021-04-01 | 王君臣 | Transurethral resectoscope surgical robot actuator |
| WO2022198924A1 (en) * | 2021-03-26 | 2022-09-29 | 上海宇度医学科技股份有限公司 | Hysteroscopic resectoscope |
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