CN103479432A - Single-nail skull base reconstruction device - Google Patents
Single-nail skull base reconstruction device Download PDFInfo
- Publication number
- CN103479432A CN103479432A CN201310458807.5A CN201310458807A CN103479432A CN 103479432 A CN103479432 A CN 103479432A CN 201310458807 A CN201310458807 A CN 201310458807A CN 103479432 A CN103479432 A CN 103479432A
- Authority
- CN
- China
- Prior art keywords
- nail
- propulsion plant
- base
- single nail
- handle
- 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
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The invention discloses a single-nail skull base reconstruction device. The single-nail skull base reconstruction device comprises a base, a single-nail pushing device and a handle, and has the advantages of being simple in structure, convenient to use and low in operation difficulty.
Description
Technical field
The present invention relates to a kind of medical operation device, particularly a kind of single nail skull base reconstruction device, apply to the fixing of surgery of skull base tissue.
Background technology
At present, the nerve endoscope technology is carried out more and morely, and it is also more that the scope skull base surgery is carried out.But because this surgical technic belongs to Wicresoft, and anatomical structure is relatively meticulous, and working place is less, need corresponding meticulous apparatus to support this technology.For rebuilding still one of difficult problem, how to fix and to be effective in current this operation, being assisted without good technology always.Previously mainly take the multilamellar filling as main, easily displacement and unstable, and have blindness.
Summary of the invention
The objective of the invention is in order to overcome above deficiency, a kind of single nail skull base reconstruction device simple in structure, easy to use is provided.
Purpose of the present invention is achieved through the following technical solutions: there is base (1) in this structure, the common compositions such as single nail propulsion plant (2) and handle (3).There is a plane in base (1), and certain curvature is arranged.Single nail propulsion plant (2) exists storage inside and propulsion plant, can store and follow closely and advance nail.Single nail propulsion plant (2) and handle (3) are connected by axle, and handle can be braked and control single nail propulsion plant (2), and it is had an effect.Handle (3) can be controlled single nail propulsion plant (2), make nail (4) eject and penetrate the tissue be positioned between base (1) and single nail propulsion plant (2) from list nail propulsion plant (2), and the formation arcuation is fixed tissue under the effect of base (1).
The present invention compared with prior art has the following advantages: the present invention is a single nail skull base reconstruction device, need fixing two layers of tissue, be placed between base and propulsion plant, the nail puncture promoted in it by propulsion plant sees through tissue and form arc under the effect of base, fix tissue, the present invention is simple in structure, easy to use.
the accompanying drawing explanation:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of nail;
Fig. 3 is the final form after nail is tufted into tissue;
Number in the figure: 1-base, the mono-nail of 2-propulsion plant, 3-handle.
the specific embodiment:
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment only, for explaining the present invention, does not form limiting the scope of the present invention.
Show as shown in Figure 1, Figure 2 and Figure 3 a kind of embodiment that the present invention singly follows closely the skull base reconstruction device, comprise that there is base (1) in this structure, the common compositions such as single nail propulsion plant (2) and handle (3).There is a plane in base (1), and certain curvature is arranged.Single nail propulsion plant (2) exists storage inside and propulsion plant, can store and follow closely and advance nail.Single nail propulsion plant (2) and handle (3) are connected by axle, and handle can be braked and control single nail propulsion plant (2), and it is had an effect.Handle (3) can be controlled single nail propulsion plant (2), make nail (4) eject and penetrate the tissue be positioned between base (1) and single nail propulsion plant (2) from list nail propulsion plant (2), and the formation arcuation is fixed tissue under the effect of base (1).And the material of nail is harmless and without repulsion, and absorbent material.
The present invention is a single nail skull base reconstruction device, needs, fixing two layers of tissue is placed between base and propulsion plant, the nail puncture promoted in it by propulsion plant sees through tissue and form arc under the effect of base, fixes tissue, and the present invention is simple in structure, easy to use.
Claims (5)
1. a single nail skull base reconstruction device, is characterized in that: described base (1), the common compositions such as single nail propulsion plant (2) and handle (3).
2. list is followed closely the skull base reconstruction device according to claim 1, and it is characterized in that: there is a plane in described base (1), and certain curvature is arranged.
3. list is followed closely the skull base reconstruction device according to claim 1, it is characterized in that: described single nail propulsion plant (2) exists storage inside and propulsion plant, can store and follow closely and advance nail.
4. according to claim 1,3 described single nail skull base reconstruction devices, it is characterized in that: described single nail propulsion plant (2) and handle (3) are connected by axle, and handle can be braked and control single nail propulsion plant (2), and it is had an effect.
5. according to claim 1,2,3,4 described single nail skull base reconstruction devices, it is characterized in that: described handle (3) can be controlled single nail propulsion plant (2), make nail (4) eject and penetrate the tissue be positioned between base (1) and single nail propulsion plant (2) from list nail propulsion plant (2), and the formation arcuation is fixed tissue under the effect of base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310458807.5A CN103479432A (en) | 2013-10-06 | 2013-10-06 | Single-nail skull base reconstruction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310458807.5A CN103479432A (en) | 2013-10-06 | 2013-10-06 | Single-nail skull base reconstruction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103479432A true CN103479432A (en) | 2014-01-01 |
Family
ID=49820265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310458807.5A Pending CN103479432A (en) | 2013-10-06 | 2013-10-06 | Single-nail skull base reconstruction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103479432A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101278853A (en) * | 2007-04-04 | 2008-10-08 | 中国医学科学院北京协和医院 | Forceps type stitching instrument |
| US7875029B1 (en) * | 2009-05-04 | 2011-01-25 | Cardica, Inc. | Surgical device switchable between clip application and coagulation modes |
| CN102525584A (en) * | 2011-12-27 | 2012-07-04 | 吴卫江 | Absorbable dura mater anastomosis lock nail and lock nail holder |
| CN202489989U (en) * | 2011-12-30 | 2012-10-17 | 苏州天臣国际医疗科技有限公司 | Surgical nailing device |
| CN102949220A (en) * | 2011-08-24 | 2013-03-06 | 苏州天臣国际医疗科技有限公司 | Operating mechanism of surgical stitching instrument |
-
2013
- 2013-10-06 CN CN201310458807.5A patent/CN103479432A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101278853A (en) * | 2007-04-04 | 2008-10-08 | 中国医学科学院北京协和医院 | Forceps type stitching instrument |
| US7875029B1 (en) * | 2009-05-04 | 2011-01-25 | Cardica, Inc. | Surgical device switchable between clip application and coagulation modes |
| CN102949220A (en) * | 2011-08-24 | 2013-03-06 | 苏州天臣国际医疗科技有限公司 | Operating mechanism of surgical stitching instrument |
| CN102525584A (en) * | 2011-12-27 | 2012-07-04 | 吴卫江 | Absorbable dura mater anastomosis lock nail and lock nail holder |
| CN202489989U (en) * | 2011-12-30 | 2012-10-17 | 苏州天臣国际医疗科技有限公司 | Surgical nailing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203710131U (en) | Bipolar coagulation cutting knife device | |
| CN202682046U (en) | Electric coagulation forceps support with automatic forceps tip cleaning function | |
| CN103479432A (en) | Single-nail skull base reconstruction device | |
| CN103479433A (en) | Double-pinhole fixator for neurosurgery department | |
| CN204581522U (en) | A kind of Simple spine 3 D stereo positioner | |
| CN203524760U (en) | Bone screw hole positioning steel plate for clavicle fracture | |
| CN202113163U (en) | Bone traction steel needle punching positioning device | |
| CN201968728U (en) | Medical surgical tissue retractor | |
| CN204839671U (en) | Surgery scalpel | |
| CN203042363U (en) | Novel lumber intervertebral disc excision trephine | |
| CN202843748U (en) | Puncture needle with chamfers and for oocyte collector | |
| CN103385787A (en) | Retrobulbar optic nerve exposer | |
| CN204428087U (en) | A kind of for peeling off the Multifunction operating appliances with tractive thyroid gland leaf | |
| CN208524977U (en) | Meningioma substrate roots out device | |
| CN202459276U (en) | Flexional moxibustion device | |
| CN202942179U (en) | Special surgical forceps | |
| CN202288388U (en) | Special hemostat for cesarean delivery | |
| CN203400250U (en) | Vagina nervi optici cutting knife | |
| CN202619793U (en) | Tissue forceps capable of reducing damage to human tissues | |
| CN202982883U (en) | Pericardium puncture needle fixing appliance | |
| CN202821625U (en) | Support for electric coagulation forceps | |
| CN202505409U (en) | Double-head operative wire retractor for surgical purposes | |
| CN203290952U (en) | Elastic cutting type anastomat annular cutter | |
| CN204351903U (en) | A kind of drainage puncture needle | |
| CN202951136U (en) | Novel obstetrical nursing infrared lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140101 |