CN105361932A - Bone taking device - Google Patents
Bone taking device Download PDFInfo
- Publication number
- CN105361932A CN105361932A CN201510795212.8A CN201510795212A CN105361932A CN 105361932 A CN105361932 A CN 105361932A CN 201510795212 A CN201510795212 A CN 201510795212A CN 105361932 A CN105361932 A CN 105361932A
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- CN
- China
- Prior art keywords
- bone
- drill
- drill bit
- getting
- taking
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- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1613—Component parts
- A61B17/1615—Drill bits, i.e. rotating tools extending from a handpiece to contact the worked material
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1635—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for grafts, harvesting or transplants
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1637—Hollow drills or saws producing a curved cut, e.g. cylindrical
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B2017/564—Methods for bone or joint treatment
Abstract
The invention discloses a bone taking device. The bone taking device comprises a positioning drill bit and a bone taking drill bit, wherein the front half part of the positioning drill bit is in a cylinder-shaped cavity structure with an opening, and the front end of the front half part of the positioning drill bit is provided with an odontoid cutting edge; a positioning column is arranged inside the cylinder-shaped cavity; the front end of the positioning column is provided with a pointed cone; the front end of the positioning column protrudes out of the front half part of the positioning drill bit; the rear half part of the positioning drill bit is a connecting part for connection with a drill; the front half part of the bone taking drill bit is in a cylinder-shaped cavity structure with an opening, and the front end of the front half part of the bone taking drill bit is provided with an odontoid cutting edge; the side wall of the front half part of the bone taking drill bit is provided with a side opening; the diameter of the front half part of the positioning drill bit is equal to that of the front half part of the bone taking drill bit; and the rear half part of the bone taking drill bit is the connecting part for connection with the drill. With the bone taking device provided by the invention, the needed structural bone or bone debris can be efficiently taken out, the injury caused to an object to be subjected to the bone taking operation is small, and the bone taking efficiency is high.
Description
Technical field
The present invention relates to the armarium that a kind of orthopaedics is conventional, specifically, relate to one and get bone device.
Background technology
Bone grafting operation osseous tissue is transplanted in patient body by operation the bone defects position needing to strengthen or merge, and is usually used in bony defect, nonunion, osteopathia or bone tumor and strikes off the situations such as the filling of rear cavity, spinal column and joint fusion.
Clinical conventional autologous bone transplanting have histocompatibility good, without advantages such as graft-rejection, bone inductive effect are stronger, have the effect that good short bone merges.The bony site of getting that autologous bone transplanting is conventional comprises the positions such as ilium, tibia, upper segment of fibula and rib.Autologous bone transplanting is exactly taken off by the sclerotin at patient these positions on one's body, then through process, returns to the bony defect position being transplanted to patient.
It is that first on the skin that patient gets bony site, work reaches the skin soft tissue otch of several centimetres that tradition gets bone method, then knocks the sclerotin of lower in bulk from the bone of patient with chisel.Operation wound is large, and cicatrix of skin is obvious.To cut ilium, after ilium is taken out by bulk, not only defect place outward appearance is under some influence, and also has the greater risk that the complication such as Qu Gu district edema and infection occurs; Separately there is the generation of lateral femoral cutaneous nerve damage up to 8% ~ 20%, thus LHA numbness before causing patient upper leg, pain, to burn or the generation of sour swollen sense; The patient of more than 30% directly affects the orthobiosis of patient in the pain in later stage Qu Gu district.The bone block cut is larger, otch is larger, and the incidence rate of various later stage untoward reaction symptom is also higher.
In addition, in actual application, Structural bone graft can not mate bony defect position completely.Therefore, after carrying out Structural bone graft, also need some bones to consider to be worth doing and match with it, bony defect position is filled further.And tradition is got the Structural bone graft material that bone method and apparatus gets and can not be met actual needs completely.
As can be seen here, existing use of getting bone device not only can cause great injury to patient, and its bone-grafting material got also and incomplete.Therefore need design a kind ofly to injure little micro-wound bone taking device to patient, namely can obtain Structural bone graft, can obtain again bone bits, make the better effects if of bone grafting operation, efficiency is higher.
Summary of the invention
In order to solve the existing defect of getting bone device and existing, the invention provides that wound in a kind of art is little, post-operative complication is few gets bone device.
According to an aspect of the present invention, provide one to get bone device, described in get bone device and comprise: location drill bit and bone-taking drill;
The first half of described location drill bit is the cylindrical cavity structure with opening, and the front end of the first half of described location drill bit is dentation cutting edge;
Described cylindrical cavity inside is provided with locating dowel; The front end of described locating dowel is pointed cone;
Described locating dowel protrudes from the first half of described location drill bit;
The latter half of of described location drill bit is connecting portion, for creep into row be connected;
The first half of described bone-taking drill is the cylindrical cavity structure with opening, and the front end of the first half of described bone-taking drill is dentation cutting edge; The sidewall of the first half of described bone-taking drill is provided with at least one side opening;
The diameter of the first half of described location drill bit is identical with the diameter of the first half of described bone-taking drill;
The latter half of of described bone-taking drill is connecting portion, for creep into row be connected.
According to a specific embodiment of the present invention, described locating dowel is arranged at the home position of described cylindrical cavity.
According to another detailed description of the invention of the present invention, the distance that described locating dowel protrudes from the first half of described location drill bit is 1mm ~ 5mm.
According to another detailed description of the invention of the present invention, the side opening on the sidewall of the first half of described bone-taking drill is longitudinally arranged along described bone-taking drill.
According to another detailed description of the invention of the present invention, the sidewall of the first half of described bone-taking drill is provided with two side openings.
According to another detailed description of the invention of the present invention, the dentation cutting edge of the front end of the first half of described location drill bit is identical with the dentation blade shape of the front end of the first half of described bone-taking drill.
According to another aspect of the present invention, provide one to get bone device, it is characterized in that, described in get bone device and comprise: get bone drill and bonnet; Describedly get MECHANICAL REMOVABLE between bone drill with described bonnet and be connected;
Described bonnet front end is connected with described bone drill rear end of getting, described in sealing, get bone drill open rearward end;
Described rear cover back-end is connecting portion, for creep into row be connected;
Described bone drill of getting is interior chip removal type;
Described bone drill of getting comprises and gets bone drill front end and get bone drill rear end, described in get bone drill front end and described getting between bone drill rear end carries out seamless link by connecting portion;
Described bone drill front end of getting is a cylindrical cavity;
Described front portion of getting bone drill front end is a conical structure, and this conical structure is provided with at least one cutting edge;
Described bone drill rear end of getting is a cylindrical cavity; Described bone drill rear end of getting has for carrying out with described bonnet the connecting portion that is connected.
According to a specific embodiment of the present invention, described in get bone drill front end diameter be less than described in get the diameter of bone drill rear end.
According to another detailed description of the invention of the present invention, described in get bone drill front end length be greater than described in get the length of bone drill rear end.
According to another detailed description of the invention of the present invention, described in get bone drill front end front portion be a conical structure, the interior angle of described conical structure is 90 ° ~ 130 °.
Provided by the invention mainly to solve original bone method otch of getting large, gets bone inconvenience, and easily damage patient, easily leave the problem of sequela.Only need small skin incision and small bone window, sclerotin can be taken out, easy to operate, get bone quick, greatly reduce and get to the injury that patient causes in bone process, avoid the generation of sequela, the safety of bone is got in raising.Further, bone device of getting provided by the invention can obtain Structural bone graft and bone bits respectively, efficiently solves existing structure bone grafting and fills incomplete problem to bony defect position.What Structural bone graft and bone were considered to be worth doing is combined the knitting effect after can improving bone grafting further.
Accompanying drawing explanation
By reading the detailed description done non-limiting example done with reference to the following drawings, other features, objects and advantages of the present invention will become more obvious:
Figure 1 shows that according to the invention provides a kind of structural representation getting a detailed description of the invention of the location drill bit of bone device;
Figure 2 shows that according to the invention provides a kind of structural representation getting a detailed description of the invention of the bone-taking drill of bone device;
Figure 3 shows that according to the invention provides a kind of structural representation getting a detailed description of the invention of bone drill getting bone device;
Figure 4 shows that according to the invention provides a kind of structural representation getting a detailed description of the invention of the conical structure on bone drill getting bone device;
Figure 5 shows that according to the invention provides a kind of structural representation getting a detailed description of the invention of the bonnet of bone device.
In accompanying drawing, same or analogous Reference numeral represents same or analogous parts.
Reference numeral is as shown in following form:
| 10 | Location drill bit | 11 | The first half of location drill bit |
| 12 | Locate the latter half of of drill bit | 13 | Locating dowel |
| 20 | Bone-taking drill | 21 | The first half of bone-taking drill |
| 22 | Bone-taking drill latter half of | 23 | Side opening |
| 30 | Get bone drill | 31 | Get bone drill front end |
| 32 | Get bone drill rear end | 33 | Connecting portion |
| 34 | Conical structure | 35 | Cutting edge |
| 40 | Bonnet | 41 | Bonnet front end |
| 42 | Rear cover back-end |
Detailed description of the invention
Disclosing hereafter provides many different embodiments or example is used for realizing different structure of the present invention.Of the present invention open in order to simplify, hereinafter the parts of specific examples and setting are described.In addition, the present invention can in different example repeat reference numerals and/or letter.This repetition is to simplify and clearly object, itself does not indicate the relation between discussed various embodiment and/or setting.It should be noted that parts illustrated in the accompanying drawings are not necessarily drawn in proportion.Present invention omits the description of known assemblies and treatment technology and process to avoid unnecessarily limiting the present invention.
The invention provides one and get bone device, described in get bone device and comprise: location drill bit 10 and bone-taking drill 20.
With reference to figure 1, the first half 11 of described location drill bit is for having the cylindrical cavity structure of opening, and the front end of the first half 11 of described location drill bit is dentation cutting edge.Cutting edge is used for cutting skeleton, in order to reach best cutting effect, is preferably prepared as dentation cutting edge.In actual application, the parameters such as angle, spacing that can adjust dentation cutting edge as required reaches best applications value to make it.
In clinical manipulation, common bony site of getting mainly concentrates on the places such as ilium, tibia, fibula, and there is certain flexibility on the surface of these skeletons.Bore and drive the location high speed rotating of drill bit 10 when positioning to cause location drill bit 10 often easy sideslip, not only reduce locating effect, also the various tissue such as the easy skeleton to side, muscle, nerve damages.Therefore, preferably, described cylindrical cavity inside is provided with locating dowel 13; The front end of described locating dowel 13 is pointed cone.When locating, pointed cone is pricked on skeleton, effectively can ensure that the position of locating drill bit 10 is not moved.In order to improve the accuracy of location, the stability of position location further, preferably, described locating dowel 13 is arranged at the home position of described cylindrical cavity.
Described locating dowel 13 protrudes from the first half 11 of described location drill bit.Theoretically, as long as locating dowel 13 protrudes from the effect that the first half 11 of locating drill bit can play location, but it is too much that it is given prominence to, the dentation cutting edge of the front end of the first half 11 of locating drill bit can be caused cannot to contact with skeleton, and then cannot operation be positioned.Due to the existence of the situations such as bone surface is concavo-convex, bending, if the part that locating dowel 13 protrudes from the first half 11 of location drill bit is very few, can cause equally locating unsuccessfully.Therefore, preferably, the distance that described locating dowel 13 protrudes from the first half 11 of described location drill bit is 1mm ~ 5mm, such as: 1mm, 3mm or 5mm.
Latter half of 12 of described location drill bit is connecting portion, for creep into row be connected.By brill, location drill bit 10 is driven, realize in the location of getting bony site.This location just refers to marks one vestige getting bony site, so that follow-up bone-taking drill 20 continues deeply along this vestige, realizes getting bone operation.
With reference to figure 2, the first half 21 of described bone-taking drill is for having the cylindrical cavity structure of opening, and the front end of the first half 21 of described bone-taking drill is dentation cutting edge.Latter half of 22 of described bone-taking drill is connecting portion, for creep into row be connected.
Because the diameter of the first half 11 of described location drill bit is identical with the diameter of the first half 21 of described bone-taking drill.Therefore, after location drill bit 10 is located, skeleton can leave a circle vestige; Placed along this vestige by bone-taking drill 20, then drive it with brill, bone-taking drill 20 will continue to cut skeleton along this vestige.Until desired structure bone arrives suitable length, close the brill driven, unload bone-taking drill 20, and the structural bone in bone-taking drill 20 is taken out.
The sidewall of the first half 21 of described bone-taking drill is provided with at least one side opening 23.After getting bone operation reception, need the structural bone cut from skeleton to take out from bone-taking drill 20.Can by aid inserting side opening 23, structural bone of speaking slowly is disclosed.Above-mentioned aid can for have bar-shaped, cone fill isostructural strip instrument, such as: push rod, pull hook etc.In order to be more convenient for, structural bone takes out from bone-taking drill 20, preferably, the sidewall of the first half 21 of described bone-taking drill is provided with two side openings 23.More preferred, these two side openings 23 are for being symmetrical arranged.
In order to increase the convenience of getting bone, preferably, the side opening 23 on the sidewall of the first half 21 of described bone-taking drill is longitudinally arranged along described bone-taking drill 20.
Preferably, in order to the line of cut more standard of structural bone, it is more smooth and easy to get bone process, and preferably, the dentation cutting edge of the front end of the first half 11 of described location drill bit is identical with the dentation blade shape of the front end of the first half 21 of described bone-taking drill.
In most cases, light has structural bone to be inadequate, also needs bone to consider to be worth doing and fills original skeleton and the direct space of structural bone, at this moment just needs the bone of autologous patient to consider to be worth doing and fills.And after existing cutting drilling cuts skeleton, bone bits four to have fallen apart, be difficult to collect.Therefore present invention also offers one and get bone device, this gets the acquisition that bone device is considered to be worth doing for bone.
With reference to figure 3 ~ Fig. 5, described in get bone device and comprise: get bone drill 30 and bonnet 40; Describedly get MECHANICAL REMOVABLE between bone drill 30 with described bonnet 40 and be connected.
Described bonnet front end 41 is connected with described bone drill rear end 32 of getting, for getting the opening of bone drill rear end 32 described in sealing.What get that bone device gets due to this is all bone bits, therefore has a large amount of bone bits getting in bone drill rear end 33, if seal bad, bone can be caused to consider to be worth doing and be scattered, cause getting bone failure.
Described bone drill rear end 32 of getting has for carrying out with described bonnet 40 connecting portion that is connected.Bone drill rear end 32 of getting shown in Fig. 3 has two breach, and the bonnet front end 41 shown in Fig. 5 has two projections; Above-mentioned breach and projection can carry out coupling para-position, realize bonnet 40 and get the firm of bone drill 30 and be connected.Certainly, other connected modes can also be taked, such as: adopt screw-type to connect.
Described rear cover back-end 42 is connecting portion, for creep into row be connected.According to model, shape, the size difference of connected brill, shape, the size of rear cover back-end 42 can carry out suitability adjustment.
Described bone drill 30 of getting, for interior chip removal type, contributes to collecting the bone bits cut like this.
Described bone drill 30 of getting comprises and gets bone drill front end 31 and get bone drill rear end 32, described in get bone drill front end 31 and described getting between bone drill rear end 32 carries out seamless link by connecting portion 33.
Described front portion of getting bone drill front end 31 is a conical structure 34.Preferably, the interior angle of described conical structure 34 is 90 ° ~ 130 °, such as: 90 °, 100 °, 110 ° or 130 °.Through repeatedly verifying, when this angle is between 95 ° ~ 110 °, it is last to get bone effect.Its highly preferred angle Selection is 110 °.This conical structure 34 is provided with at least one cutting edge 35, as shown in Figure 3 be the conical structure 34 having 3 cutting edges 35.In actual applications, the conical structure 34 with 2 cutting edges 35 is current optimal choices, and it is easy to operation, and it is high to get bone efficiency.
Described bone drill front end 31 of getting is a cylindrical cavity.Described bone drill rear end 32 of getting also is a cylindrical cavity, for the bone bits obtained after storing cutting.The bone bits got after the front portion cutting of bone drill front end 31 are introduced into be got in bone drill front end 31, need to pierce skeleton owing to getting bone drill front end 31, therefore its length is longer, but diameter can not be too large, otherwise not only need larger skin incision, also can cause excessive injury to skeleton.The diameter getting bone drill front end 31 is less, just can not store more bone bits, therefore, in order to reach the object storing a large amount of bone bits, preferably, described in get bone drill rear end 32 diameter be greater than described in get the diameter of bone drill front end 31.In order to improve whole stability of getting bone device, need to control whole length of getting bone device, increase the diameter getting bone drill rear end 32 and namely can reach the object storing bone bits more, so its length does not just need oversize, therefore, preferably, the length of bone drill front end 31 is got described in the length of getting bone drill rear end 32 described in is less than.
The invention provides that to get bone device easy to use, can coordinate various brill, the suitability is wide; Only need minimum wound can realize getting bone operation, injure little, safety is high; The quick obtaining of Structural bone graft, bone bits can be realized.
Although describe in detail about example embodiment and advantage thereof, being to be understood that when not departing from the protection domain of spirit of the present invention and claims restriction, various change, substitutions and modifications can being carried out to these embodiments.For other examples, those of ordinary skill in the art should easy understand maintenance scope in while, the order of processing step can change.
In addition, range of application of the present invention is not limited to the technique of the specific embodiment described in description, mechanism, manufacture, material composition, means, method and step.From disclosure of the present invention, to easily understand as those of ordinary skill in the art, for the technique existed at present or be about to develop, mechanism, manufacture, material composition, means, method or step later, wherein their perform the identical function of the corresponding embodiment cardinal principle that describes with the present invention or obtain the identical result of cardinal principle, can apply according to the present invention to them.Therefore, claims of the present invention are intended to these technique, mechanism, manufacture, material composition, means, method or step to be included in its protection domain.
Claims (10)
1. get a bone device, it is characterized in that, described in get bone device and comprise: location drill bit and bone-taking drill;
The first half of described location drill bit is the cylindrical cavity structure with opening, and the front end of the first half of described location drill bit is dentation cutting edge;
Described cylindrical cavity inside is provided with locating dowel; The front end of described locating dowel is pointed cone;
Described locating dowel protrudes from the first half of described location drill bit;
The latter half of of described location drill bit is connecting portion, for creep into row be connected;
The first half of described bone-taking drill is the cylindrical cavity structure with opening, and the front end of the first half of described bone-taking drill is dentation cutting edge; The sidewall of the first half of described bone-taking drill is provided with at least one side opening;
The diameter of the first half of described location drill bit is identical with the diameter of the first half of described bone-taking drill;
The latter half of of described bone-taking drill is connecting portion, for creep into row be connected.
2. according to claim 1ly get bone device, it is characterized in that, described locating dowel is arranged at the home position of described cylindrical cavity.
3. according to claim 1ly get bone device, it is characterized in that, the distance that described locating dowel protrudes from the first half of described location drill bit is 1mm ~ 5mm.
4. according to claim 1ly get bone device, it is characterized in that, the side opening on the sidewall of the first half of described bone-taking drill is longitudinally arranged along described bone-taking drill.
5. according to claim 1ly get bone device, it is characterized in that, the sidewall of the first half of described bone-taking drill is provided with two side openings.
6. according to claim 1ly get bone device, it is characterized in that, the dentation cutting edge of the front end of the first half of described location drill bit is identical with the dentation blade shape of the front end of the first half of described bone-taking drill.
7. get a bone device, it is characterized in that, described in get bone device and comprise: get bone drill and bonnet; Describedly get MECHANICAL REMOVABLE between bone drill with described bonnet and be connected;
Described bonnet front end is connected with described bone drill rear end of getting, described in sealing, get bone drill open rearward end;
Described rear cover back-end is connecting portion, for creep into row be connected;
Described bone drill of getting is interior chip removal type;
Described bone drill of getting comprises and gets bone drill front end and get bone drill rear end, described in get bone drill front end and described getting between bone drill rear end carries out seamless link by connecting portion;
Described bone drill front end of getting is a cylindrical cavity;
Described front portion of getting bone drill front end is a conical structure, and this conical structure is provided with at least one cutting edge;
Described bone drill rear end of getting is a cylindrical cavity; Described bone drill rear end of getting has for carrying out with described bonnet the connecting portion that is connected.
8. according to claim 7ly get bone device, it is characterized in that, described in get bone drill front end diameter be less than described in get the diameter of bone drill rear end.
9. according to claim 7ly get bone device, it is characterized in that, described in get bone drill front end length be greater than described in get the length of bone drill rear end.
10. according to claim 7ly get bone device, it is characterized in that, described in get bone drill front end front portion be a conical structure, the interior angle of described conical structure is 90 ° ~ 130 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510795212.8A CN105361932A (en) | 2015-11-18 | 2015-11-18 | Bone taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510795212.8A CN105361932A (en) | 2015-11-18 | 2015-11-18 | Bone taking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105361932A true CN105361932A (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510795212.8A Pending CN105361932A (en) | 2015-11-18 | 2015-11-18 | Bone taking device |
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| CN (1) | CN105361932A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725718A (en) * | 2017-01-17 | 2017-05-31 | 吴大怡 | Broken harvesting of bone is bored |
| WO2018170749A1 (en) * | 2017-03-21 | 2018-09-27 | 浙江复润医疗科技有限公司 | Minimally invasive bone tissue surgical device |
| CN111588420A (en) * | 2020-04-23 | 2020-08-28 | 合肥市第二人民医院 | Drilling type bone taking device |
| CN113349877A (en) * | 2021-08-11 | 2021-09-07 | 北京大学第三医院（北京大学第三临床医学院） | Device and method for obtaining allogeneic meniscus graft |
| CN114209366A (en) * | 2021-12-24 | 2022-03-22 | 宁波华科润生物科技有限公司 | Bone-taking biopsy instrument |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1203518A (en) * | 1995-10-30 | 1998-12-30 | 生物医药事业公司 | Material collection system and uses thereof |
| CN2664603Y (en) * | 2003-09-03 | 2004-12-22 | 重庆西南医院 | Skull cutting trepan not leaving behind bony defect |
| JP2009160278A (en) * | 2008-01-08 | 2009-07-23 | Wakayoshi Seisakusho Co Ltd | Medical cutting tool |
| US20090274996A1 (en) * | 2008-05-05 | 2009-11-05 | Kenneth Miller | Bone cutting device and method of using same |
| CN201870746U (en) * | 2010-10-18 | 2011-06-22 | 深圳市龙岗中心医院 | Bone taking drill for tooth implantation surgery and bone chip collector |
| JP2012010758A (en) * | 2010-06-29 | 2012-01-19 | Japan Medical Materials Corp | Boring drill and drill system |
| CN202288395U (en) * | 2011-06-30 | 2012-07-04 | 北京爱康宜诚医疗器材股份有限公司 | Intercondylar bone drill |
| US20130280673A1 (en) * | 2012-04-24 | 2013-10-24 | Michael C. Maksim | System and Method for Dental Implants |
| TW201424670A (en) * | 2012-12-28 | 2014-07-01 | Metal Ind Res & Dev Ct | Bone chip drill |
| CN203749496U (en) * | 2014-03-31 | 2014-08-06 | 谢士成 | Hollow bone drill bit |
| CN203852399U (en) * | 2014-06-06 | 2014-10-01 | 丽水市中医院 | Ilium taking device |
| CN205198111U (en) * | 2015-11-18 | 2016-05-04 | 陈华 | Get bone device |
-
2015
- 2015-11-18 CN CN201510795212.8A patent/CN105361932A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1203518A (en) * | 1995-10-30 | 1998-12-30 | 生物医药事业公司 | Material collection system and uses thereof |
| CN2664603Y (en) * | 2003-09-03 | 2004-12-22 | 重庆西南医院 | Skull cutting trepan not leaving behind bony defect |
| JP2009160278A (en) * | 2008-01-08 | 2009-07-23 | Wakayoshi Seisakusho Co Ltd | Medical cutting tool |
| US20090274996A1 (en) * | 2008-05-05 | 2009-11-05 | Kenneth Miller | Bone cutting device and method of using same |
| JP2012010758A (en) * | 2010-06-29 | 2012-01-19 | Japan Medical Materials Corp | Boring drill and drill system |
| CN201870746U (en) * | 2010-10-18 | 2011-06-22 | 深圳市龙岗中心医院 | Bone taking drill for tooth implantation surgery and bone chip collector |
| CN202288395U (en) * | 2011-06-30 | 2012-07-04 | 北京爱康宜诚医疗器材股份有限公司 | Intercondylar bone drill |
| US20130280673A1 (en) * | 2012-04-24 | 2013-10-24 | Michael C. Maksim | System and Method for Dental Implants |
| TW201424670A (en) * | 2012-12-28 | 2014-07-01 | Metal Ind Res & Dev Ct | Bone chip drill |
| CN203749496U (en) * | 2014-03-31 | 2014-08-06 | 谢士成 | Hollow bone drill bit |
| CN203852399U (en) * | 2014-06-06 | 2014-10-01 | 丽水市中医院 | Ilium taking device |
| CN205198111U (en) * | 2015-11-18 | 2016-05-04 | 陈华 | Get bone device |
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