JPS6255418B2 - - Google Patents
Info
- Publication number
- JPS6255418B2 JPS6255418B2 JP56005599A JP559981A JPS6255418B2 JP S6255418 B2 JPS6255418 B2 JP S6255418B2 JP 56005599 A JP56005599 A JP 56005599A JP 559981 A JP559981 A JP 559981A JP S6255418 B2 JPS6255418 B2 JP S6255418B2
- Authority
- JP
- Japan
- Prior art keywords
- colorimetric
- sonde
- color tone
- color
- organ
- 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
Links
- 235000019646 color tone Nutrition 0.000 claims description 20
- 210000000056 organ Anatomy 0.000 claims description 14
- 230000003902 lesion Effects 0.000 description 10
- 238000004040 coloring Methods 0.000 description 9
- 230000035876 healing Effects 0.000 description 4
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 210000004185 liver Anatomy 0.000 description 3
- 206010061818 Disease progression Diseases 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005750 disease progression Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 210000003815 abdominal wall Anatomy 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Endoscopes (AREA)
Description
【発明の詳細な説明】
この発明は、たとえば腹腔内臓器の生体組織と
の対比を内視鏡直視下で観察及び写真撮影可能と
して、病変部の病気の進行度或は治癒度を診断、
記録し得るようにした比色ゾンデに関するもので
ある。DETAILED DESCRIPTION OF THE INVENTION The present invention enables observation and photography of intra-abdominal organs in comparison with living tissue under direct observation with an endoscope, thereby diagnosing the degree of disease progression or healing of a diseased area.
This relates to a colorimetric sonde that is capable of recording data.
従来、腹腔内臓器、たとえば胃、肝臓の病変部
の病気進行度域は治癒度は、内視鏡を通しての術
者の観察、記憶との対比、或は写真を見較べる方
法で行つている。しかしながら、このような従来
の観察方法では、病気の進行、治癒度に応じて経
時的に変化する病変部の色調を他の色調と対比し
て観察、記録することができず、術者の経験記憶
によつて判断しているため、病変部の微妙な変化
を見過してしまうという虞れがあつた。 Conventionally, the degree of disease progression and cure of a lesion in an intra-abdominal organ, such as the stomach or liver, has been determined by observation by an operator through an endoscope, comparison with memory, or comparison of photographs. However, with such conventional observation methods, it is not possible to observe and record the color tone of the lesion, which changes over time depending on the progression of the disease and the degree of healing, in comparison with other color tones, and the operator's experience Since judgments were made based on memory, there was a risk that subtle changes in the lesion would be overlooked.
この発明は上述した点に鑑みてなされたもの
で、臓器の色調と比較可能な複数の色調部を先端
側に配設したことにより、内視鏡の直視下で臓器
の色調をゾンデの色調と対比して観察及び写真撮
影し得るようにして病気の進行、治癒度に応じて
経時的に変化する病変部の色調を経時的に対比観
察・記録することができ、その結果常に正確な比
較が可能で経験的な判断を不要とし、微妙な病変
部の変化をも認識し判断できるようにした比色ゾ
ンデを提供することを目的とする。 This invention was made in view of the above-mentioned points, and by arranging a plurality of color tone parts on the distal end side that can be compared with the color tone of the organ, the color tone of the organ can be compared with the color tone of the sonde under direct vision of the endoscope. The color tone of the lesion, which changes over time according to the progress of the disease and the degree of healing, can be observed and photographed in contrast over time, making it possible to observe and record the color tone of the lesion over time.As a result, accurate comparisons can always be made. The purpose of the present invention is to provide a colorimetric sonde that is capable of recognizing and determining even subtle changes in lesions without requiring empirical determination.
以下図面を参照してこの発明を具体的に説明す
る。第１図ないし第３図はこの発明の第一実施例
を示している。これらの図において符号１は比色
ゾンデで、その先端側にはリング嵌挿部２が形成
されており、該比色ゾンデ１の径とほぼ同径の複
数のカラーリング３，３……が嵌挿されている。
リング嵌挿部２の先端には雄ねじ４が形成され、
夫々締付・回転用の凹部５，６を有するナツト
７、丸頭ナツト８が螺着され上記複数のカラーリ
ング３……を着脱自在に装着している。カラーリ
ング３……は腹腔内臓器を比色診断するためのも
ので、対象臓器の色調に合わせて、即ち対象臓器
がたとえば肝臓９であれば赤紫色を基調にして順
次明度を変えて並設されている。尚、カラーリン
グ３……は同一色調のものではなくてもよく、写
真の色再現性を判断する為に光の三原色（赤・
緑・青）をその一部に含ませて並設してもよい。
このカラーリング３……には、データ整理のため
に識別記号１０たとえば通し番号が付設されてい
る。又、カラーリング３……は、病変部の寸法測
定が可能なようにその横幅Ｈ及び径Ｒが一定に設
定されている。尚、同様にナツト７及び丸頭ナツ
ト８の横幅も一定にすればより良好である。上記
カラーリング３……は、第３図に示すように光の
反射が少ないよう表面を粗に形成するか、光の反
射の少ない塗料を用いることが望ましい。又、こ
のカラーリング３……は、オートクレーブ等の各
種消毒法に耐え得る材質、たとえば陶磁器製、或
は耐熱耐薬品性のたとえばシリコンゴム、合成樹
脂等にて成形されている。 The present invention will be specifically described below with reference to the drawings. 1 to 3 show a first embodiment of the invention. In these figures, reference numeral 1 denotes a colorimetric sonde, and a ring insertion part 2 is formed at the tip side of the colorimetric sonde, and a plurality of color rings 3, 3, . It is inserted.
A male thread 4 is formed at the tip of the ring insertion part 2,
A nut 7 and a round head nut 8 having concave portions 5 and 6 for tightening and rotation, respectively, are screwed to attach the plurality of collar rings 3 . . . in a detachable manner. Coloring 3... is for colorimetrically diagnosing intra-abdominal organs.For example, if the target organ is liver 9, the colors are arranged side by side with varying brightness based on reddish-purple. has been done. Coloring 3... does not have to be of the same tone; in order to judge the color reproducibility of the photograph, the three primary colors of light (red,
Green and blue) may be included in some of them and placed side by side.
An identification symbol 10, for example, a serial number, is attached to the coloring 3 for data organization. Moreover, the width H and diameter R of the collar rings 3 are set constant so that the dimensions of the lesion can be measured. Furthermore, it is better if the widths of the nut 7 and the round head nut 8 are also made constant. As shown in FIG. 3, it is desirable for the coloring 3 to have a rough surface so that less light is reflected, or to use a paint that reflects less light. The color ring 3 is made of a material that can withstand various sterilization methods such as autoclaving, such as ceramics, or is made of heat-resistant and chemical-resistant material such as silicone rubber or synthetic resin.
このような構成では、たとえば第１図に示すよ
うにトラカール１１を介して腹壁１２から対象臓
器である肝臓９に比色ゾンデ１を挿入し、同様に
腹腔内に挿入した図示しない内視鏡にてカラーリ
ング３……の色調と、病変部の色調とを比色観察
及び写真撮影し診断・記録するものである。尚、
比色ゾンデ１は、内視鏡の鉗子チヤンネルに挿通
して用いてもよいことは勿論である。 In such a configuration, for example, as shown in FIG. 1, the colorimetric probe 1 is inserted from the abdominal wall 12 through the trocar 11 into the liver 9, which is the target organ, and then inserted into the endoscope (not shown) similarly inserted into the abdominal cavity. Coloring 3... and the color tone of the lesion are colorimetrically observed and photographed to diagnose and record. still,
Of course, the colorimetric sonde 1 may be used by being inserted into a forceps channel of an endoscope.
第４図にはこの発明の第二実施例が示されてい
る。この実施例は比色ゾンデ１の先端側をフレキ
シブルに構成した点に特徴がある。符号１３は比
色ゾンデ１の先端に突設したフレキシブルな密巻
コイル、１４はこの密巻コイル１３の先端に圧入
等にて固定したねじ部であり、複数のカラーリン
グ３……を嵌挿すると共に、ナツト７及び丸頭ナ
ツト８を螺着している。又、カラーリング３……
は、臓器を屈曲操作で挾み込まないよう外周を円
弧状に形成してある。 FIG. 4 shows a second embodiment of the invention. This embodiment is characterized in that the distal end side of the colorimetric sonde 1 is constructed in a flexible manner. Reference numeral 13 is a flexible close-wound coil protruding from the tip of the colorimetric sonde 1, and 14 is a threaded portion fixed to the tip of the close-wound coil 13 by press-fitting or the like, into which a plurality of color rings 3 are inserted. At the same time, the nut 7 and round head nut 8 are screwed on. Also, coloring 3...
The outer periphery is formed into an arc shape so that the organ will not be caught in the bending operation.
このような構成であれば、カラーリング部分が
フレキシブルであるから、該カラーリング３……
を臓器に近づけて比較できより正確な診断が可能
である。この実施例においても比色ゾンデ１は第
４図に示すように内視鏡１５の鉗子チヤンネルに
挿通しても、或は内視鏡とは別々に体腔内へ挿入
してもよいものである。又、比色ゾンデ１は、そ
の先端側を操作ワイヤ等にて手元側から屈曲操作
するよう構成してもよい。 With such a configuration, since the coloring part is flexible, the coloring 3...
can be compared closer to the organ, allowing for more accurate diagnosis. In this embodiment as well, the colorimetric sonde 1 may be inserted through the forceps channel of the endoscope 15 as shown in FIG. 4, or may be inserted into the body cavity separately from the endoscope. . Further, the colorimetric sonde 1 may be configured such that its distal end side is bent and operated from the hand side using an operating wire or the like.
尚、この発明において、比色ゾンデ１の先端側
に配設される色調部としては実施例のようなリン
グでなくてもよく、又着脱式でなく固定式であつ
てもよい。さらに着脱式にあつては全体を一体に
してもよい。 In the present invention, the color tone part disposed on the tip side of the colorimetric sonde 1 does not need to be a ring as in the embodiment, and may be a fixed type instead of a removable type. Furthermore, in the case of a removable type, the whole may be integrated.
この発明は上述したように、対象臓器の色調と
比較可能な複数色の色調部を先端側に配設してな
るので、内視鏡の直視下で臓器の色調をゾンデの
色調と対比して観察及び写真撮影でき、病気の進
行、治癒度に応じて経時的に変化する病変部の色
調を経時的に対比観察・記録することが可能であ
る。その結果、常に正確な比較ができ経験的な判
断が不要であり、微妙な病変部の変化をも認識し
判断できる効果がある。 As described above, this invention has a plurality of color tone parts on the distal end that can be compared with the color tone of the target organ, so that the color tone of the organ can be compared with the color tone of the sonde under direct vision of the endoscope. It can be observed and photographed, and it is possible to compare and record the color tone of the lesion over time, which changes over time depending on the progress of the disease and the degree of healing. As a result, accurate comparisons can always be made, no empirical judgment is required, and even subtle changes in lesions can be recognized and judged.
第１図ないし第３図はこの発明の第一実施例を
示し、第１図は比色ゾンデを臓器に挿入した状態
を示す概略図、第２図は比色ゾンデの先端側を示
す一部切欠正面図、第３図はカラーリング表面を
粗に形成した例を示す正面図、第４図はこの発明
の第二実施例を示しカラーリングを臓器に当接し
ている状態の一部切欠正面図である。
１……比色ゾンデ、３……カラーリング。
1 to 3 show a first embodiment of the present invention, FIG. 1 is a schematic diagram showing a state in which a colorimetric sonde is inserted into an organ, and FIG. 2 is a partial view showing the distal end side of the colorimetric sonde. 3 is a front view showing an example in which the surface of the collar ring is formed roughly; FIG. 4 is a partially cut-away front view showing a second embodiment of the present invention with the collar ring in contact with an organ. It is a diagram. 1... Colorimetric sonde, 3... Coloring.
Claims (1)
の色調と比較可能な複数色の色調部を配設したこ
とを特徴とする比色ゾンデ。 ２ 色調部は、順次明度の異なるものを各色ごと
に配設されていることを特徴とする特許請求の範
囲第１項記載の比色ゾンデ。 ３ 各同一色調部の幅を一定としたことを特徴と
する特許請求の範囲第１項又は第２項記載の比色
ゾンデ。 ４ 各同一色調部は夫々単独に又は一体に着脱自
在に装着されていることを特徴とする特許請求の
範囲第１項記載の比色ゾンデ。 ５ 色調部は屈曲可能に形成されていることを特
徴とする特許請求の範囲第１項記載の比色ゾン
デ。[Scope of Claims] 1. A colorimetric sonde, characterized in that a plurality of color tones that can be compared with the tones of organs are disposed on the distal end side of the sonde to be inserted into a body cavity. 2. The colorimetric sonde according to claim 1, wherein the color tone portions are sequentially arranged for each color with different brightness. 3. The colorimetric sonde according to claim 1 or 2, characterized in that the width of each same color tone portion is constant. 4. The colorimetric sonde according to claim 1, wherein each of the same color tone parts is detachably attached individually or integrally. 5. The colorimetric sonde according to claim 1, wherein the color tone portion is formed to be bendable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56005599A JPS57119723A (en) | 1981-01-16 | 1981-01-16 | Colorimetric sonde |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56005599A JPS57119723A (en) | 1981-01-16 | 1981-01-16 | Colorimetric sonde |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57119723A JPS57119723A (en) | 1982-07-26 |
| JPS6255418B2 true JPS6255418B2 (en) | 1987-11-19 |
Family
ID=11615685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56005599A Granted JPS57119723A (en) | 1981-01-16 | 1981-01-16 | Colorimetric sonde |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57119723A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0568622U (en) * | 1992-02-25 | 1993-09-17 | 河西工業株式会社 | Injection molded products |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2690078B2 (en) * | 1986-12-26 | 1997-12-10 | オリンパス光学工業株式会社 | Color reference device for endoscope and color reference device for endoscope |
| JP2521565Y2 (en) * | 1991-04-25 | 1996-12-25 | オリンパス光学工業株式会社 | Measuring instruments for endoscopes |
-
1981
- 1981-01-16 JP JP56005599A patent/JPS57119723A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0568622U (en) * | 1992-02-25 | 1993-09-17 | 河西工業株式会社 | Injection molded products |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57119723A (en) | 1982-07-26 |
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