JP2563237B2 - Bone cuttings aggregator for bone regeneration and newborn - Google Patents
Bone cuttings aggregator for bone regeneration and newbornInfo
- Publication number
- JP2563237B2 JP2563237B2 JP5256478A JP25647893A JP2563237B2 JP 2563237 B2 JP2563237 B2 JP 2563237B2 JP 5256478 A JP5256478 A JP 5256478A JP 25647893 A JP25647893 A JP 25647893A JP 2563237 B2 JP2563237 B2 JP 2563237B2
- Authority
- JP
- Japan
- Prior art keywords
- bone
- container
- aggregator
- newborn
- mesh
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Transplantation (AREA)
- Biomedical Technology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Surgical Instruments (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、医学分野における生体
再建術時に骨をドリリングした際の骨切削片を再利用す
るため切削した骨を集積する方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for accumulating cut bone for reusing a bone cutting piece when drilling the bone during biomedical reconstruction in the medical field.
【０００２】[0002]
【従来の技術】従来の骨再建術での骨の利用ではドリリ
ングしたドリルに付着した骨切削片を利用するか或いは
他の場所から骨を採得しそれを移植するか、或いは他家
骨（脱灰凍結乾燥骨及び凍結乾燥骨など）を移植するこ
とが成されてきた。2. Description of the Related Art Conventionally, bone is used in bone reconstructive surgery by using a bone cutting piece attached to a drill that has been drilled, obtaining bone from another place and implanting it, or using other bone ( Implantation of demineralized freeze-dried bone and freeze-dried bone) has been performed.
【０００３】[0003]
【発明が解決しようとする課題】従来の骨の利用で、ド
リルに付着した骨を採得する方法は採得される骨の量に
制限がある。人体の他の場所からの骨の採得は人為的に
採得する場所に外傷を与えるため患者に対し苦痛が大き
い。また他家骨移植においてはまだそれが人体や埋入す
る人工臓器（人工骨、人工歯根など）に無害であるかは
判明されていないということで問題があった。The conventional method for obtaining bone attached to a drill by using bone has a limitation in the amount of bone to be obtained. Obtaining bones from other parts of the human body is traumatic to the places where they are artificially acquired, which causes great pain to the patient. In addition, there was a problem in allogeneic bone transplantation, as it was not known whether it was harmless to the human body or the artificial organs to be implanted (artificial bone, artificial tooth root, etc.).
【０００４】本発明はドリリングした骨をほとんど全て
回収し、骨再建術に再利用することを目的とし、自家骨
の再利用のため人工臓器（人工骨、人工歯など）に無害
で使用されることを目的としている。The present invention aims at recovering almost all drilled bones and reusing them in bone reconstruction surgery, and is used harmlessly to artificial organs (artificial bones, artificial teeth, etc.) for the reuse of autologous bones. Is intended.
【０００５】[0005]
【課題を解決するための手段】上記目的を達成するため
に、本発明の骨切削片集積装置においては、サクション
の途中（サクション吸引口付近で、術者及び介護者が内
部を観察でき尚かつ手術に邪魔とならない場所）にコネ
クタ−を介して取り付け、容器内部にメッシュを固着す
るとともに術中いつでも装着脱可能なものである。In order to achieve the above object, in the bone cutting piece collecting apparatus of the present invention, the inside of the suction (in the vicinity of the suction suction port, the operator and the caregiver can still observe the inside). It is attached via a connector to a place where it does not interfere with the operation), the mesh is fixed inside the container, and it can be attached and detached at any time during the operation.
【０００６】上記メッシュを取り付ける位置は、容器
（二つに分割可能）のうちサクション吸引口に遠い容器
内部に骨切削片が集積できるように中央部を凹状にし取
り付ける。The mesh is attached to the container (which can be divided into two) by making the central portion concave so that the bone cutting pieces can be accumulated inside the container far from the suction suction port.
【０００７】メッシュは金属製もしくはそれに類似した
もので作製されポア−サイズは切削片が集積可能なサイ
ズとし容器内部に接着剤にて固定されるかもしくは容器
より直径が一周り小さい枠にメッシを固定しそれを容器
のなかに入れて使用する。The mesh is made of metal or similar, and the pore size is such that cutting pieces can be accumulated, and is fixed inside the container with an adhesive, or a mesh is formed in a frame whose diameter is slightly smaller than that of the container. Fix it and put it in a container for use.
【０００８】また、容器はプラスチック製かそれに類似
したもので作製され内部が透視でき術中に集積状態を確
認できるようにする。Also, the container is made of plastic or the like so that the inside can be seen through and the accumulation state can be confirmed during the operation.
【０００９】容器は蓄積した骨切削片を回収できるよう
に二つに分割可能であるものとする。The container shall be divisible into two so that the accumulated bone chips may be collected.
【００１０】コネクタ−部は従来のように円垂柱をしサ
クションチュ−ブに容易に連結及び着脱できるようにす
る。The connector part has a hanging column shape as in the prior art so that it can be easily connected to and detached from the suction tube.
【００１１】[0011]
【作用】上記のように構成された骨集積装置をサクショ
ンチュ−ブに取り付け使用すると血液および生食水はメ
ッシュを通り抜けるが骨切削片は窪みをつけたメッシュ
部分に蓄積される。それを必要に応じ採得し骨再建術に
使用する。When the bone accumulating device configured as described above is attached to the suction tube and used, blood and saline water pass through the mesh, but bone cutting pieces are accumulated in the mesh portion having the depression. Collect it as needed and use it for bone reconstruction.
【００１２】[0012]
【実施例】実施例については図面を参照して説明する
と、図１において、骨切削片集積装置左右両側にコネク
タ−（２）を接着剤によって固着するかもしくは容器自
体を最初からコネクタ−の付いた形態で作製する。この
両側のコネクタ−をサクションチュ−ブ（１）に差し込
んで使用する。容器（３）は図３のように二つに分割で
き一方の容器（サクション吸引孔から遠いもの）の内部
に図１及び図２のようにメッシュの中央部を凹状にし接
着剤で取り付ける。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment will be described with reference to the drawings. In FIG. 1, connectors (2) are fixed to the left and right sides of a bone cutting piece collecting device with an adhesive, or the container itself is attached with connectors from the beginning. It is made in a different form. The connectors on both sides are used by inserting them into the suction tube (1). The container (3) can be divided into two as shown in FIG. 3, and the inside of one container (the one far from the suction suction hole) is made concave at the center of the mesh as shown in FIGS. 1 and 2 and attached with an adhesive.
【００１３】[0013]
【発明の効果】本発明は、以上説明したように構成され
ているので、以下に記載されるような効果を秦する。Since the present invention is configured as described above, it brings about the following effects.
【００１４】容器内部にメッシュを取り付けることによ
りドリルで切削したときに発生する骨切削片を手術中に
容易に回収でき、骨再建術に利用できる。By attaching a mesh to the inside of the container, the bone cutting pieces generated when cutting with a drill can be easily recovered during the operation and can be used for bone reconstruction.
【００１５】また、容器は手術に邪魔にならない場所及
び不潔にならない場所に装着可能で、二つに分割可能な
ため骨切削片を清潔な状態で回収可能である。Further, the container can be attached to a place where it does not interfere with the operation and a place where it does not become dirty, and since it can be divided into two, the bone cutting pieces can be collected in a clean state.
【図１】骨切削片集積装置の縦断面図である。FIG. 1 is a vertical cross-sectional view of a bone cutting piece collecting device.
【図２】骨切削片集積装置の横断面図である。FIG. 2 is a cross-sectional view of the bone cutting piece collecting device.
【図３】骨切削片集積装置を二つに分割したところの図
である。FIG. 3 is a view of the bone cutting piece collecting device divided into two parts.
【図４】手術時の骨切削片集積装置の装着位置を示す図
である。FIG. 4 is a diagram showing a mounting position of a bone cutting piece accumulating device during surgery.
１ サクションチュ−ブ ２ コネクタ− ３ 容器 ４ メッシュ ５ 容器分割部 ６ サクション ７ 骨切削片集積装置 1 Suction Tube 2 Connector-3 Container 4 Mesh 5 Container Dividing Part 6 Suction 7 Bone Cutting Pieces Aggregator
Claims (1)
削片集積用の容器（３）を設け、この容器（３）内に
は、骨切削片の通過を阻むフィルター（メッシュ）
（４）を取り出し自在に設けたことを特徴とする、骨再
生および新生のための骨切削片集積装置。1. A container (3) for accumulating bone cutting pieces is provided in the middle of a suction tube (1), and a filter (mesh) for preventing passage of bone cutting pieces is provided in this container (3).
(4) A device for collecting bone cutting pieces for bone regeneration and new generation, wherein the device (4) is provided so as to be freely taken out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5256478A JP2563237B2 (en) | 1993-09-20 | 1993-09-20 | Bone cuttings aggregator for bone regeneration and newborn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5256478A JP2563237B2 (en) | 1993-09-20 | 1993-09-20 | Bone cuttings aggregator for bone regeneration and newborn |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0779997A JPH0779997A (en) | 1995-03-28 |
| JP2563237B2 true JP2563237B2 (en) | 1996-12-11 |
Family
ID=17293199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5256478A Expired - Lifetime JP2563237B2 (en) | 1993-09-20 | 1993-09-20 | Bone cuttings aggregator for bone regeneration and newborn |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2563237B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29621636U1 (en) * | 1996-12-13 | 1997-04-10 | Böttcher, Robert, Dr.med., 99885 Ohrdruf | Device for aspirating and collecting bone particles |
| AU2003208202A1 (en) * | 2002-03-07 | 2003-09-16 | Robert P. Carmichael | Bone chip harvesting trap |
| US20070270714A1 (en) * | 2006-05-19 | 2007-11-22 | E-Z-Em, Inc. | System and method for tissue specimen collection |
| US20170202579A1 (en) * | 2014-07-24 | 2017-07-20 | Osteomedix, Inc. | Anatomical specimen collection device and system |
| CA3012795C (en) * | 2018-07-30 | 2020-05-26 | Ruslan MOLCHANOV | Bone dust trap |
-
1993
- 1993-09-20 JP JP5256478A patent/JP2563237B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0779997A (en) | 1995-03-28 |
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