JPS6417250U - - Google Patents

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Publication number
JPS6417250U
JPS6417250U JP1988061031U JP6103188U JPS6417250U JP S6417250 U JPS6417250 U JP S6417250U JP 1988061031 U JP1988061031 U JP 1988061031U JP 6103188 U JP6103188 U JP 6103188U JP S6417250 U JPS6417250 U JP S6417250U
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Prior art keywords
probe
treatment
instrument
lesion
handle portion
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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.)
Granted
Application number
JP1988061031U
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Japanese (ja)
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JPH0546775Y2 (en
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Publication of JPH0546775Y2 publication Critical patent/JPH0546775Y2/ja
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/31—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the rectum, e.g. proctoscopes, sigmoidoscopes, colonoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/32—Devices for opening or enlarging the visual field, e.g. of a tube of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1485—Probes or electrodes therefor having a short rigid shaft for accessing the inner body through natural openings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1402—Probes for open surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/0066—Sensing and controlling the application of energy without feedback, i.e. open loop control
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/0091—Handpieces of the surgical instrument or device
    • A61B2018/00916—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device
    • A61B2018/00928—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device by sending a signal to an external energy source
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A61B2018/1266—Generators therefor with DC current output

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Electrotherapy Devices (AREA)
  • Surgical Instruments (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本発明の医学器械の斜視図であり、第
２図は第１図のハンドピースの平面図であり、第
３図は第１図及び第２図のハンドピースの側面図
であり、第３Ａ図は第３図の３Ａ―３Ａに沿つた
第３図のハンドピースのプローブ受けの平面図で
あり、第４図、第４Ａ図及び第４Ｂ図は異なる斜
視図からとつた痔病巣の処置中の本考案の器械の
概略図であり、第５図は器械プローブの平面図で
あり、第５Ａ図は第５図の５Ａ―５Ａに沿つたプ
ローブ基部セグメントの端面図であり、第５Ｂ図
は本考案の器械プローブの別の実施例の平面図で
あり、第５Ｃ図は５Ｃ―５Ｃに沿つた第５Ｂ図の
プローブの基部セグメントの断面端面図であり、
第６図は別のプローブ基部セグメントのプローブ
方向付けの表であり、第７図は器械接地パツドの
平面図であり、第８図は器械基部ユニツトの側面
図であり、第９図は器械ハンドピースの別の実施
例の正面図であり、第９Ａ図は回転可能なチツプ
を有する本考案のハンドピースの遠位端の断面側
面図であり、第１０図は器械回路のブロツク線図
であり、第１１図、第１２図、第１３図は第１０
図の電気回路の第１実施例の概略線図であり、第
１４図、第１５図、第１６図は第１０図の電気回
路の第２実施例の概略線図である。 １０……医学器械、１２……基部ユニツト、１
４……医学処置ハンドピース、１６……プローブ
、１７……接地パツド、１８……下方ハンドル部
分、２４……上方患者処置部分、２６……数値表
示、２８……棒グラフ、３０……オン／オフ表示
、３２，３４……スイツチ、３６，３８……電極
、８０……給電部、８４……電流発生器。 FIG. 1 is a perspective view of the medical instrument of the present invention, FIG. 2 is a plan view of the handpiece of FIG. 1, and FIG. 3 is a side view of the handpiece of FIGS. 1 and 2. , FIG. 3A is a plan view of the probe receiver of the handpiece of FIG. 3 along line 3A-3A of FIG. 3, and FIGS. 4, 4A, and 4B are views of the hemorrhoid lesion from different perspective views. FIG. 5 is a top view of the instrument probe, FIG. 5A is an end view of the probe base segment along lines 5A-5A of FIG. 5, and FIG. 5B is a plan view of another embodiment of the instrument probe of the present invention, and FIG. 5C is a cross-sectional end view of the proximal segment of the probe of FIG. 5B along line 5C-5C;
FIG. 6 is a table of probe orientations for different probe base segments, FIG. 7 is a top view of the instrument ground pad, FIG. 8 is a side view of the instrument base unit, and FIG. 9 is a table of the instrument hand. 9A is a front view of another embodiment of the piece, FIG. 9A is a cross-sectional side view of the distal end of the handpiece of the present invention having a rotatable tip, and FIG. 10 is a block diagram of the instrument circuit; , Figures 11, 12, and 13 are 10
14, 15 and 16 are schematic diagrams of a second embodiment of the electric circuit of FIG. 10. FIG. 10...Medical instrument, 12...Base unit, 1
4...Medical treatment handpiece, 16...Probe, 17...Ground pad, 18...Lower handle portion, 24...Upper patient treatment portion, 26...Numeric display, 28...Bar graph, 30...On/ Off display, 32, 34... switch, 36, 38... electrode, 80... power supply section, 84... current generator.

Claims (1)

【実用新案登録請求の範囲】 (1) 患者の痔病巣又は類似物の直流電気治療用
器械であつて、直流電気発生器手段と、患者の接
地パツドと、負電極として作用する痔病巣貫入の
ための遠位チツプを有する単極プローブと、プロ
ーブを支持し且つ直流電流レベルを制御する器械
ハンドピースとを具備する器械において、 プローブが、基部と、それから延び且つ痔病巣
と電気伝導係合するようになつている前記遠位チ
ツプで終端する少なくとも一つの細長いプローブ
とを含み、 器械ハンドピースが、 医師によつて把持されるように寸法をもち且つ
構成された下方ハンドル部分と、 前記プローブ基部を前記ハンドピースへ電気伝
導係合で結合し、医師が手根を延ばして異常に屈
曲することなく痔病巣の処置中器械ハンドピース
を保持し得るように選択された鈍角で前記プロー
ブの軸線が前記下方ハンドル部分の軸線に対して
ある協働手段と、 前記下方ハンドル部分の概ね上方に配置され且
つプローブ遠位チツプを痔病巣中へ貫入する時に
医師に目視し得る前パネルを有する治療監視及び
制御上方ハンドル部分とを含み、 前パネルが、 前記器械の処置状況の状態を表示する手段であ
つて、該表示手段及び前記プローブの遠位チツプ
が前記下方ハンドル部分を保持する医師の視線と
概ね同一線上に配置されて前記遠位プローブチツ
プを痔病巣中へ貫入させる表示手段と、 医師が前記下方ハンドル部分を把持している手
の指で制御手段を操作し得るように前記下方ハン
ドル部分に近接して配置された直流電流レベル制
御手段とを含み、 それにより医師が痔病巣に治療を行う時に他方
の手を自由にしたままで一方の手で器械を把持し
且つ前記制御手段を操作しながら同時に処置場所
を見ることができ且つ表示手段に現れる処置の状
況を観察することができる器械。 (2) 前記器械の処置状況の状態を表示する前記
手段が処置の経過時間を表示する手段を含む実用
新案登録請求の範囲第１項記載の器械。 (3) 前記器械の処置状況の状態を表示する前記
手段が処置の直流電流強さを表示する手段を含む
実用新案登録請求の範囲第１項記載の器械。 (4) 前記器械の処置状況の状態を表示する前記
手段が前記処置の作動状態を表示する手段を含む
実用新案登録請求の範囲第１項記載の器械。 (5) 前記制御手段が電流レベルを増加する第１
手段と、電流レベルを減少する第２手段とを含む
実用新案登録請求の範囲第１項記載の器械。 (6) 前記制御手段が直流電流を停止する第３手
段を含む実用新案登録請求の範囲第５項記載の器
械。 (7) 前記第３手段が前記第１手段及び前記第２
手段の同時作動によつて作動される実用新案登録
請求の範囲第６項記載の器械。 (8) 前記鈍角が約１２０°のオーダーである実
用新案登録請求の範囲第１項記載の器械。 (9) 前記協働手段が、所定の寸法及び形状のキ
ーと、前記キーをその中に受入れる寸法及び形状
の前記器械ハンドピースによつて画成されたキー
溝とを含む前記プローブ基部を含む実用新案登録
請求の範囲第１項記載の器械。 (10) 前記キーが、断面で、前記キー溝の寸法よ
り僅かに小さい対応した所定の寸法の丸くされた
隅部を有する概ね四角形の形状を有する実用新案
登録請求の範囲第９項記載の器械。 〓(11)１１〓 前記プローブが交換可能であり且
つ平行な列で配置された少なくとも二つの細長い
プローブ電極を含む実用新案登録請求の範囲第１
項又は第９項記載の器械。 〓(12)１２〓 前記細長いプローブの少なくとも
二つの遠位チツプが互いに長手方向に偏在してい
る実用新案登録請求の範囲第１１項記載の器械。 〓(13)１３〓 患者の痔病巣又は類似物の直流電
気治療用器械であつて、直流電気発生器手段と、
患者の接地パツドと、負電極として作用する痔病
巣貫入のための遠位チツプを有する単極プローブ
と、プローブを支持し且つ直流電流レベルを制御
する器械ハンドピースとを採用する器械において
、 プローブが、基部と、それから延び且つ痔病巣
と電気伝導係合するようになつている前記遠位チ
ツプで終端する少なくとも一つの細長いプローブ
とを含み、 器械ハンドピースが、 医師によつて把持されるように寸法をもち且つ
構成された下方ハンドル部分と、 前記プローブ基部を前記ハンドピースへ電気伝
導係合で結合し、医師が手根を延ばして異常に屈
曲することなく痔病巣の処置中器械ハンドピース
を保持し得るように選択された鈍角で前記プロー
ブの軸線が前記下方ハンドル部分の軸線に対して
あり、前記プローブ基部が所定の寸法及び形状の
キーと、前記キーをその中に受入れる寸法及び形
状になるように前記器械ハンドピースによつて画
成されたキー溝とを含み、前記キーが断面で前記
キー溝の寸法より僅かに小さい対応する寸法の丸
くされた隅部を有する概ね四角形の形状を有する
協働手段と、 前記下方ハンドル部分の概ね上方に配置され且
つプローブ遠位チツプを痔病巣中へ貫入する時に
医師に目視し得る前パネルを有する治療監視及び
制御上方ハンドル部分とを含み、 前パネルが、 前記器械の処置状況の状態を表示する手段であ
つて、処置の経過時間を表示する手段と、処置の
直流電流強さを表示する手段と、前記処置の作動
状態を表示する手段とを含み、該表示手段及び前
記プローブの遠位チツプが前記下方ハンドル部分
を保持する医師の視線と概ね同一線上に配置され
て前記遠位プローブチツプを痔病巣中へ貫入させ
る表示手段と、 医師が前記下方ハンドル部分を把持している手
の指で制御手段を操作し得るように前記下方ハン
ドル部分に近接して配置された直流電流レベル制
御手段であつて、該制御手段が少なくとも電流レ
ベルを増加する第１手段と、電流レベルを減少す
る第２手段とを含む制御手段とを含み、 それにより医師が痔病巣に治療を行う時に他方
の手を自由にしたままで一方の手で器械を把持し
且つ前記制御手段を操作しながら同時に処置場所
を見ることができ且つ表示手段に現れる処置の状
況を観察することができる器械。 〓(14)１４〓 直流電気発生器手段と、患者の接
地パツドと、プローブを支持し且つ直流電流レベ
ルを制御する器械ハンドピースとを採用する患者
の痔病巣又は類似物の直流電気治療用器械と共に
使用するようになつているプローブであつて、 前記プローブが、基部と、それから延び且つ痔
病巣と電気伝導係合するようになつている遠位チ
ツプで終端する少なくとも一つの細長い単極プロ
ーブ電極を含み、且つ前記プローブが前記プロー
ブ基部をハンドピースへ電気伝導係合で結合する
協働手段を更に含み、前記プローブの軸線がハン
ドピースの軸線と鈍角にあり、前記鈍角が、医師
が手根の延びた異常な屈曲をせずに痔病巣の処置
中器械を保持し得るように選択され、前記プロー
ブ基部が所定の寸法及び形状のキーと、前記キー
をその中に受入れる寸法及び形状を有する前記器
械ハンドピースによつて画成されたキー溝とを含
み、前記キーが断面で前記キー溝の寸法より僅か
に小さい対応する所定の寸法の丸みのある隅部を
有する概ね四角形の形状を有するプローブ。[Scope of Claim for Utility Model Registration] (1) An apparatus for direct current electrical treatment of hemorrhoid lesions or the like of a patient, comprising a direct current generator means, a grounding pad of the patient, and a hemorrhoid lesion penetration penetrating the hemorrhoid lesion acting as a negative electrode. an instrument comprising a monopolar probe having a distal tip for a hemorrhoidal lesion and an instrument handpiece supporting the probe and controlling a direct current level, the probe extending from the base and into electrically conductive engagement with the hemorrhoid lesion; at least one elongate probe terminating in the distal tip, the instrument handpiece comprising: a lower handle portion sized and configured to be grasped by a physician; and the probe base. is coupled in electrically conductive engagement to the handpiece, the axis of the probe being at an obtuse angle selected to allow the physician to hold the instrument handpiece during the treatment of hemorrhoidal lesions without extending the carpus and causing abnormal flexion. a cooperating means with respect to the axis of the lower handle portion; a front panel disposed generally above the lower handle portion and visible to the physician upon penetration of the distal tip of the probe into the hemorrhoidal lesion; a control upper handle portion, a front panel having means for displaying the status of a treatment situation of the instrument, wherein the display means and the distal tip of the probe are generally in line of sight with a physician holding the lower handle portion; indicator means disposed in line to allow the distal probe tip to penetrate into the hemorrhoidal lesion; and a display means on the lower handle portion so as to enable the physician to operate the control means with the fingers of the hand grasping the lower handle portion. a DC current level control means disposed in close proximity, so that the physician can grasp the instrument with one hand and operate the control means while leaving the other hand free when treating the hemorrhoid lesion. an instrument that allows one to simultaneously see the treatment area and observe the treatment status appearing on the display means. (2) The device according to claim 1, wherein the means for displaying the treatment status of the device includes means for displaying the elapsed time of the treatment. (3) The device according to claim 1, wherein the means for displaying the treatment status of the device includes means for displaying the direct current strength of the treatment. (4) The device according to claim 1, wherein the means for displaying the state of the treatment status of the device includes means for displaying the operating state of the treatment. (5) the control means increases the current level;
Apparatus according to claim 1, comprising means and second means for reducing the current level. (6) The device according to claim 5, wherein the control means includes third means for stopping the direct current. (7) The third means is connected to the first means and the second means.
The device according to claim 6, which is operated by simultaneous operation of means. (8) The device according to claim 1, wherein the obtuse angle is on the order of about 120°. (9) said cooperating means includes said probe base including a key of predetermined size and shape and a keyway defined by said instrument handpiece sized and configured to receive said key therein; The device according to claim 1 of the utility model registration claim. (10) The device according to claim 9, wherein the key has a generally square shape in cross section with rounded corners of corresponding predetermined dimensions slightly smaller than the dimensions of the keyway. . (11)11 Utility model registration claim 1, wherein the probe is replaceable and includes at least two elongated probe electrodes arranged in parallel rows.
The device described in paragraph 9 or paragraph 9. (12) 12 The device of claim 11, wherein at least two distal tips of the elongated probe are longitudinally offset from each other. 〓(13)１３〓 An apparatus for direct current electric treatment of a hemorrhoid lesion or the like of a patient, comprising a direct current electric generator means;
In an instrument employing a patient grounding pad, a monopolar probe having a distal tip for penetrating the hemorrhoidal lesion that acts as a negative electrode, and an instrument handpiece supporting the probe and controlling the direct current level, the probe is , a base and at least one elongate probe extending therefrom and terminating in the distal tip adapted to be in electrically conductive engagement with the hemorrhoidal lesion, the instrument handpiece being grasped by the physician. a lower handle portion dimensioned and configured to couple the probe base to the handpiece in electrically conductive engagement so that the physician can operate the instrument handpiece during treatment of a hemorrhoid lesion without extending the wrist and causing abnormal flexion; the axis of the probe relative to the axis of the lower handle portion at an obtuse angle selected to permit retention, the probe base being sized and shaped to receive a key of a predetermined size and shape; a keyway defined by the instrument handpiece such that the key has a generally square shape in cross section with rounded corners of corresponding dimensions slightly smaller than the dimensions of the keyway; a treatment monitoring and control upper handle portion having a front panel positioned generally above the lower handle portion and visible to the physician upon penetration of the probe distal tip into the hemorrhoid lesion; The panel is a means for displaying the state of the treatment status of the device, and includes means for displaying the elapsed time of the treatment, means for displaying the direct current strength of the treatment, and means for displaying the operating state of the treatment. a display means for the display means and the distal tip of the probe to be positioned generally in line with the line of sight of a physician holding the lower handle portion to cause the distal probe tip to penetrate into the hemorrhoid lesion; direct current level control means disposed proximate said lower handle portion such that said control means can be operated by fingers of a hand gripping said lower handle portion, said control means increasing at least the current level; control means including a first means for reducing the current level and a second means for reducing the current level so that the physician can grip the instrument with one hand while leaving the other hand free when treating the hemorrhoidal lesion. and an instrument that allows one to simultaneously view the treatment area and observe the status of the treatment appearing on the display means while operating the control means. 〓(14)１４〓 An apparatus for direct current electrical treatment of hemorrhoid lesions or the like in a patient employing direct current electrical generator means, a patient grounding pad, and an instrument handpiece supporting a probe and controlling the direct current level. a probe adapted for use with a hemorrhoidal lesion, the probe having a base and at least one elongated monopolar probe electrode extending therefrom and terminating in a distal tip adapted for electrically conductive engagement with the hemorrhoidal lesion; and the probe further includes cooperating means for coupling the probe base to a handpiece in electrically conductive engagement, the axis of the probe being at an obtuse angle with the axis of the handpiece, and the obtuse angle the probe base having a key of a predetermined size and shape and a size and shape to receive the key therein; a keyway defined by the instrument handpiece, the key having a generally square shape in cross section with rounded corners of a corresponding predetermined dimension slightly smaller than the dimension of the keyway; probe.
JP1988061031U 1987-05-08 1988-05-09 Expired - Lifetime JPH0546775Y2 (en)

Applications Claiming Priority (2)

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US4769887A 1987-05-08 1987-05-08
US4837487A 1987-05-11 1987-05-11

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JPS6417250U true JPS6417250U (en) 1989-01-27
JPH0546775Y2 JPH0546775Y2 (en) 1993-12-08

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JP63112297A Expired - Lifetime JP2542673B2 (en) 1987-05-08 1988-05-09 Hemorrhoids treatment medical device

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JP (2) JPH0546775Y2 (en)
CN (2) CN2053099U (en)
CA (1) CA1327633C (en)
DE (2) DE8806167U1 (en)
FR (1) FR2614778B1 (en)
GB (1) GB2206796B (en)
IT (2) IT8853122V0 (en)

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JP2007054665A (en) * 2006-12-04 2007-03-08 Olympus Corp Treatment instrument for surgery
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CN106236249B (en) * 2016-09-09 2019-07-19 深圳半岛医疗有限公司 Treatment head and treatment handle suitable for hemorrhoid treating
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FR2614778B1 (en) 1991-04-12
JPS6415036A (en) 1989-01-19
CN1013475B (en) 1991-08-14
GB2206796A (en) 1989-01-18
JPH0546775Y2 (en) 1993-12-08
CN2053099U (en) 1990-02-21
CN1031187A (en) 1989-02-22
DE8806167U1 (en) 1988-12-15
IT8867427A0 (en) 1988-05-09
IT1219280B (en) 1990-05-03
JP2542673B2 (en) 1996-10-09
CA1327633C (en) 1994-03-08
IT8853122V0 (en) 1988-05-09
GB8810911D0 (en) 1988-06-15
FR2614778A1 (en) 1988-11-10
GB2206796B (en) 1992-01-02
DE3815862C2 (en) 1997-01-16
DE3815862A1 (en) 1988-11-24

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