KR20150074449A - Microsurgical apparatus for high-dexterity: dexterous surgi-hand system - Google Patents
Microsurgical apparatus for high-dexterity: dexterous surgi-hand systemInfo
- Publication number
- KR20150074449A KR20150074449A KR1020130162242A KR20130162242A KR20150074449A KR 20150074449 A KR20150074449 A KR 20150074449A KR 1020130162242 A KR1020130162242 A KR 1020130162242A KR 20130162242 A KR20130162242 A KR 20130162242A KR 20150074449 A KR20150074449 A KR 20150074449A
- Authority
- KR
- South Korea
- Prior art keywords
- support
- wrist
- micro
- surgical
- link
- Prior art date
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/70—Manipulators specially adapted for use in surgery
- A61B34/72—Micromanipulators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/70—Manipulators specially adapted for use in surgery
- A61B34/75—Manipulators having means for prevention or compensation of hand tremors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/60—Supports for surgeons, e.g. chairs or hand supports
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J18/00—Arms
- B25J18/06—Arms flexible
Abstract
The present invention relates to a micro-surgical device for enhancing precision, which is capable of preventing hand-shake and facilitating precise surgery by supporting the body of a practitioner. The micro-surgical device includes a main body and an arm and a wrist of the operator connected to the main body, And a support portion capable of imparting a degree of freedom to the arm and the wrist. Accordingly, it is possible to safely perform the high-precision micro-surgery by preventing the operator's hand-shake at the time of operation and preventing instantaneous positional deviation of the surgical tool.
Description
The present invention relates to a surgical apparatus, and more particularly, to a microsurgical apparatus for enhancing the accuracy of a surgical operation apparatus, which is capable of supporting a body of a practitioner to prevent camera shake and facilitating an elaborate operation.
Although the development of a device for assisting the operation in the medical field has been actively developed recently, the final control of the surgical instrument is still performed by the physician and the like. Particularly, in the surgical field requiring fine manipulation of surgical instruments, the extent to which the practitioner can perform an operation in a sophisticated manner has a great influence on the success of surgery.
1 shows a conventional surgical assistant robot. The conventional
Since the conventional
SUMMARY OF THE INVENTION It is an object of the present invention to provide a micro-surgical device for improving the accuracy of providing a degree of freedom while stably supporting an arm and a wrist of a practitioner.
The micro-surgical device for improving precision according to the present invention comprises a main body part and a supporting part connected to the main body part, the arm and wrist of the practitioner being seated and capable of imparting degrees of freedom to the arm and wrist of the operator, .
According to the micro-surgical device for improving the accuracy according to the embodiment of the present invention, it is possible to prevent the shaking of the operator during the operation and prevent instantaneous displacement of the surgical tool. Therefore, it helps the operator to perform high-precision microsurgery safely.
FIG. 1 is a block diagram of a conventional surgical assistant robot
Fig. 2 is a diagram showing the state of use of the conventional surgical assistant robot
3 is a cross-sectional view of a micro-
FIG. 4 is a cross-sectional view of a micro-
5 is a cross-sectional view showing another embodiment of the support of the micro-
FIG. 6 is a cross-sectional view showing another embodiment of a support portion of a micro-
7 to 9 are diagrams showing the state of use of the micro-surgical device for improving the accuracy according to the present invention
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a micro-surgical device for improving accuracy according to the present invention will be described in detail with reference to the accompanying drawings.
FIG. 3 illustrates a micro-surgical apparatus for improving accuracy according to the present invention.
The micro-surgical device for improving the precision according to the present invention includes a
The
The
A damper (not shown) may be provided on the
In addition, a locking device (not shown) may be provided on each
The
The
The
The
Hereinafter, the supporting portion of the micro-surgical device for improving the precision will be described on the basis of various embodiments as shown in FIG. 4 to FIG.
The
FIG. 4 illustrates a support of a micro-surgical device for improving accuracy according to the present invention.
The
Further, the
In the case of a structure in which the
The
The
The
The actuator (not shown) is a component for moving the
FIG. 5 illustrates another embodiment of a support of a micro-surgical device for improving accuracy according to the present invention. The
6 shows another embodiment of the support of the micro-surgical device for improving the accuracy according to the present invention. The
FIGS. 7 to 9 illustrate the use of the micro-surgical device for improving the accuracy according to the present invention.
FIG. 7 is a view illustrating the state of use of the micro-surgical device for improving the accuracy shown in FIG. 4, in which a simple surgical tool such as a tweezers and a scissors is used without a surgical tool holder or an electric appliance.
FIG. 8 is a state of use of the micro-surgical device for improving the precision shown in FIG. 5, in which the
7 and 8, the degree of freedom of the wrist is given by the connecting
FIG. 9 is a view showing the state of use of the micro-surgical device for improving the precision shown in FIG. 6, in which the
9, the degree of freedom of the wrist is imparted by the connecting
The embodiments of the micro-surgical device for improving the precision according to the present invention described above commonly provide the degree of freedom while supporting the arm and wrist of the practitioner. Therefore, the operator can safely perform the high-precision microsurgery.
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Claims (12)
And a support portion connected to the main body portion and having an arm and a wrist of a practitioner seated thereon and capable of imparting degrees of freedom to the arm and the wrist of the operator.
Wherein the main body includes a plurality of links and a joint connecting the plurality of links.
And a damper is installed on the joint.
Wherein the main body further comprises an actuator for moving the plurality of links.
Wherein the main body further includes a wheel installed at a lower portion thereof.
Wherein the main body further comprises a brake for fixing the wheel.
Wherein the main body further comprises a weight attached to one end of the link.
Wherein the support portion includes a lower support for supporting a lower arm of a practitioner, a wrist support for supporting a wrist of a practitioner, and a connecting rod connecting the lower support and the wrist support.
And a damper is installed on the connecting block.
Wherein the support portion further comprises an electric device.
Wherein the support portion further comprises a surgical tool holder.
And the surgical tool holder is connected to the wrist support by a ball joint.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130162242A KR20150074449A (en) | 2013-12-24 | 2013-12-24 | Microsurgical apparatus for high-dexterity: dexterous surgi-hand system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130162242A KR20150074449A (en) | 2013-12-24 | 2013-12-24 | Microsurgical apparatus for high-dexterity: dexterous surgi-hand system |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20150074449A true KR20150074449A (en) | 2015-07-02 |
Family
ID=53787570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020130162242A KR20150074449A (en) | 2013-12-24 | 2013-12-24 | Microsurgical apparatus for high-dexterity: dexterous surgi-hand system |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20150074449A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101646880B1 (en) | 2015-10-05 | 2016-08-09 | (주)한림의료기 | Multi-axial traction robot system for the cleansing and disinfection of the affected limbs |
CN108582155A (en) * | 2018-04-16 | 2018-09-28 | 西北工业大学 | It is a kind of that there is the mechanical arm for pressing down function of quivering |
-
2013
- 2013-12-24 KR KR1020130162242A patent/KR20150074449A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101646880B1 (en) | 2015-10-05 | 2016-08-09 | (주)한림의료기 | Multi-axial traction robot system for the cleansing and disinfection of the affected limbs |
CN108582155A (en) * | 2018-04-16 | 2018-09-28 | 西北工业大学 | It is a kind of that there is the mechanical arm for pressing down function of quivering |
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WITN | Withdrawal due to no request for examination |