WO2013087032A1 - 制冷剂用于治疗痔疮的用途 - Google Patents

制冷剂用于治疗痔疮的用途 Download PDF

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Publication number
WO2013087032A1
WO2013087032A1 PCT/CN2012/086696 CN2012086696W WO2013087032A1 WO 2013087032 A1 WO2013087032 A1 WO 2013087032A1 CN 2012086696 W CN2012086696 W CN 2012086696W WO 2013087032 A1 WO2013087032 A1 WO 2013087032A1
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use according
water
refrigeration
endothermic reaction
refrigerant
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PCT/CN2012/086696
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English (en)
French (fr)
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郭鸿宝
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陕西乐痔医药科技有限公司
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Publication of WO2013087032A1 publication Critical patent/WO2013087032A1/zh

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/10Cooling bags, e.g. ice-bags
    • A61F7/106Cooling bags, e.g. ice-bags self-cooling, e.g. using a chemical reaction
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F2007/0001Body part
    • A61F2007/0018Trunk or parts thereof
    • A61F2007/0028Rectum

Definitions

  • the present invention relates to a new use of a refrigerant, and more particularly to a new use of a mixture of two substances.
  • Acne is a soft vein group formed by the expansion and flexion of the submucosal and subcutaneous venous plexus of the human rectum, also known as nucleus, rickets, dysentery and the like.
  • Acne refers to a chronic disease in which one or more soft veins are formed by the varicose veins of the anorectal base and the anal mucosa.
  • Acne including internal hemorrhoids, external hemorrhoids, and mixed hemorrhoids, is a chronic disease of one or more soft venous masses formed by the varicose veins of the anorectal base and the anal mucosa.
  • Hemorrhoids are divided into internal hemorrhoids, external hemorrhoids and mixed hemorrhoids according to their position; internal hemorrhoids: the surface is covered by mucous membranes, located above the tooth line, formed by the internal iliac vein plexus, common in the left middle, right front and right rear 3, often with blood in the stool and off History. External hemorrhoids: The surface is covered by the skin, located below the tooth line, formed by the external iliac vein plexus, common with thrombotic external hemorrhoids, connective tissue external hemorrhoids (skin), varicose external hemorrhoids and inflammatory external hemorrhoids.
  • Hybrid ⁇ In the vicinity of the tooth line, it covers the junction of the skin and mucous membranes.
  • the veins that are connected to each other by the internal iliac vein and the external iliac vein plexus are characterized by internal hemorrhoids and external hemorrhoids.
  • hemorrhoids are mainly bloody, bloody or bloody stools with blood or pus in the stool.
  • the tumors come out of the anus, accompanied by anus wet or mucus, mostly from the internal hemorrhoids or the rectal mucosa.
  • the cooling device is filled with liquid nitrogen or cold water and inserted into the rectum for cryotherapy. However, it should be placed in the refrigerator before repeated use.
  • the temperature of the cooling usually depends on the temperature at the beginning of the cooling device, and the cooling time is short. It causes a negative psychological impact in the food refrigerator, and repeated freezing and thawing causes the cooling device to be inserted into the rectal wall to damage the soft tissues of the anus and rectum.
  • the present invention provides a use of a chemical refrigerant for treating acne.
  • the inorganic salts of the present invention are: NaN0 3 , Li 4 N0 3 , KC K Li 4 C 1 , Li 4 SCN, KSCN, Na 2 S0 4 , KN0 3 , KHS0 4 , (Li 4 ) 2 S0 4 , one or more of Li 4 HS0 4 , Na 2 S0 3 and KHC0 3 .
  • the refrigerating chemical substance containing crystal water according to the present invention is: Na 2 C0 3 .10H 2 0, CaC l 2 .6H 2 0, Na 2 S0 4 .10H 2 0, (NH 4 ) C 2 0 4 -5H 2 0 , Na 2 C0 3 -7H 2 0 , Na 2 HP0 4 -12H 2 0 , One or more of Na 3 P0 4 - 10H 2 O and Na 2 B 4 0 7 ⁇ 10H 2 O.
  • the mass percentage of each component of the chemical refrigerant according to the present invention is: a refrigeration chemical substance capable of generating an endothermic reaction: 20 to 60%; water: 40 to 80%.
  • the mass percentage of each component of the chemical refrigerant according to the present invention is: a refrigeration chemical containing crystal water: 20 to 60%; water: 40 to 80%.
  • the mass percentage of each component of the chemical refrigerant according to the present invention is: a refrigeration chemical substance capable of generating an endothermic reaction: 20 to 70%; a refrigeration chemical substance containing crystal water: 30 - 80%.
  • the mass percentage of each component of the chemical refrigerant according to the present invention is: a refrigeration chemical substance capable of generating an endothermic reaction: 20 to 50%; a refrigeration chemical substance containing crystal water: 30 - 60%; water: 10 ⁇ 50%.
  • the refrigeration temperature of the refrigerant of the present invention after the endothermic reaction is -5 ° C to 15 ° C. Further, the refrigeration temperature of the refrigerant of the present invention after the endothermic reaction is 0 ° C to 10 ° C.
  • the chemical refrigerant according to the present invention further includes a cold storage material or/and a refrigerant; the cold storage material or the refrigerant is one or more of ethanol, glucose, Na 2 S0 3 and NaCl; The mass percentage is 0-30%.
  • the above-mentioned acne treatment instrument is an integrated structure in which a refrigerating chemical substance capable of generating an endothermic reaction, a refrigerating chemical substance containing crystal water and water are stored in the same apparatus body; or a refrigeration chemistry may be stored in the main body of the apparatus.
  • a substance or a refrigerating chemical containing crystal water, and the water having an endothermic reaction with it is injected into a split structure of the apparatus body by a syringe having a vent.
  • the chemical refrigerant of the present invention is a refrigerant formed by mixing two or more substances capable of undergoing an endothermic reaction, and the refrigerant is placed in a acne treatment apparatus (a separate application), after the components are mixed and reacted It can reduce the wall temperature of the acne treatment instrument, so that it can treat acne, and it is convenient to use, and also improves the therapeutic effect of the acne treatment instrument.
  • Chemical refrigerants are used to treat acne, including refrigeration chemicals that can undergo an endothermic reaction, Refrigerating chemicals containing crystal water and two or three kinds of water, wherein the refrigerants that can undergo endothermic reaction are inorganic salts NaN0 3 , Liss, KC K Li 4 C 1 , Li 4 SCN, KSCN, Na 2 S0 4 , KN0 3 , KHS0 4 , ( Li 4 ) 2 S0 4 , NH 4 HS0 4 , 3 ⁇ 4 2 80 3 and 01 (0 3 one or more; its content is controlled at 20 ⁇ 70%; with water
  • the reaction may also be 20 to 60%, and the balance is water; the refrigeration chemical containing crystal water is: Na 2 C0 3 .1 0H 2 0, CaC l 2 .6H 2 0, Na 2 S0 4 .l 0H 2 One or more of O, Na 2 S0 4 .5H 2 0, Na 2 HP0 4 12H 2 0, Na 3 P0 4 ⁇ 10 ⁇ 2 0 and Na 2
  • the refrigerant may further include ethanol or/and glucose storage materials or/and refrigerants Na 2 S0 3 and/or NaCl, etc., and the mass percentage thereof is: 0-30%.
  • the above-mentioned refrigeration chemical which can generate endothermic reaction is mixed with the cooling chemical containing crystal water and water, it is best to choose the ratio:
  • the acne treatment apparatus includes a housing of a 1 /2 NH 4 HS0 4 enclosing a volume thereof, and a convex portion communicating with the housing and extending into the human rectum, and an injection port is provided on the housing, and the syringe is used in use.
  • An appropriate amount of water is injected into the casing through the injection port to cause an endothermic reaction between the Li 4 HS0 4 and the water, thereby lowering the wall temperature of the protruding portion, attaching the convex portion to the external hemorrhoid treatment or inserting the convex portion
  • the rectum is made to freeze the cells by freezing, thereby achieving the purpose of treating acne.
  • Li 4 HS0 4 is packaged in a pellet form.
  • the acne treatment apparatus includes a housing enclosing a 12g refining KHC0 3 and a protruding portion communicating with the housing and extending into the human rectum, and an injection port is provided on the housing, and 41.52 ml of water is injected through the use.
  • the mouth is injected into the shell to mix the KHC0 3 with the water, and an endothermic reaction occurs, thereby lowering the wall temperature of the protruding portion, and the protruding portion is closely attached to the external hemorrhoid or the protruding portion is inserted into the rectum to cause cell necrosis by freezing.
  • the acne treatment apparatus includes a housing enclosing a 12g refining KHC0 3 and a protruding portion communicating with the housing and extending into the human rectum, and an injection port is provided on the housing, and 41.52 ml of water is injected through the use.
  • the mouth is injected into the shell to mix the KHC0 3 with the water
  • the wall temperature can be lowered by 15 ⁇ 30 °C, and the cooling temperature is between _5 ⁇ 15 °C, which can last about 7 ⁇ 1 Om in.
  • the acne treatment apparatus includes a housing enclosing a 12g refining KHC0 3 and a protruding portion communicating with the housing and extending into the human rectum, and an injection port is provided on the housing, and 41.52 ml of water is injected through the use.
  • the mouth is injected into the shell to mix the KHC0 3 with the water, and an endothermic reaction occurs, thereby lowering the wall temperature of the protruding portion, and the protruding portion is closely attached to the external hemorrhoid or the protruding portion is inserted into the rectum to cause cell necrosis by freezing.
  • the shell of the acne treatment device is packaged with granular Na 2 S0 4 .10H 2 0 and ⁇ 4 HS0 4 , Na 2 S0 3 and lacquer, but Na 2 S0 4 .10H 2 0 is packaged in a dispensing bag, 4 means 4 , Na 2 S0 3 , NH 4 N0 3 are packaged together in a package bag, and when used, the sub-packages are respectively pierced by sharp protrusions provided on the inner wall of the acne treatment instrument, thereby making the sub-packages Na 2 S0 4 .10H 2 0 is mixed with ⁇ 4 HS0 4 , Na 2 S0 3 ⁇ NH 4 N0 3 , and an endothermic reaction is gradually formed to lower the wall temperature of the convex portion communicating with the casing, and then Insertion into the rectum, and the part of the shell connected to the rectum close to the anus, can effectively treat the mixed hemorrhoids.
  • Na 2 C0 3 .10H 2 0 and KN0 3 + Li 4 C1 are respectively packaged, that is, Na 2 C0 3 .10H 2 0 and KN0 3 + Li 4 C1 are respectively packaged in a ratio of 10:3. Dispensing, when in use, the package is opened and mixed with each other to generate an endothermic reaction to cool.
  • the wall temperature can be reduced by about 20 °C, the lowest temperature is -2 °C, and the continuous cooling time can reach about 20 minutes.
  • the refrigerant in the acne treatment apparatus in the above embodiment is solid-liquid mixed or solid-mixed, so that the wall temperature of the convex portion is lowered, and the effect of the cooling is generally proportional to the dose of the refrigerant.
  • the housing of the acne treatment instrument can be filled with a proper amount of the above-mentioned proportion of the refrigerant, and the convex portion of the refrigeration is closely attached to the patient's anus or inserted into the rectum, and continues for 5 ⁇ every day. 10 minutes, lasting 1 ⁇ 3 weeks or so will be effective, see the patient treatment effect table:

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Abstract

一种制冷剂用于治疗痔疮的用途,具体涉及化学制冷剂在痔疮治疗仪中用于治疗痔疮的用途。所述的化学制冷剂包括可发生吸热反应的制冷化学物质、含有结晶水的制冷化学物质和水中的任意两种或三种。将能够发生吸热反应的两种或多种物质混合反应后形成的制冷剂置于痔疮治疗仪中,在所述组分混合反应后能够降低痔疮治疗仪的管壁温度,从而能够治疗痔疮,其使用时也方便,同时也提高了痔疮治疗仪的治疗效果。

Description

制冷剂用于治疗痔疮的用途 本申请依赖并要求 2011 年 12 月 16 日提交的中国专利申请 201110438976.3的优先权, 在此通过参考将其全部内容并入本文。
技术领域:
本发明涉及一种制冷剂的新用途, 特别是涉及一种通过两种物质混 f新用途。 背景技术:
痔疮是人体直肠末端粘膜下和肛管皮肤下静脉丛发生扩张和屈曲所 形成的柔软静脉团, 又名痔核、 痔病、 痔疾等。 医学所指痔疮包括内痔、 外痔、 混合痔, 是肛门直肠底部及肛门粘膜的静脉丛发生曲张而形成的 一个或多个柔软的静脉团的一种慢性疾病。 痔疮包括内痔 、 外痔 、 混 合痔, 是肛门直肠底部及肛门粘膜的静脉丛发生曲张而形成的一个或多 个柔软的静脉团的一种慢性疾病。 痔疮按其位置分为内痔 、 外痔 和混 合痔; 内痔: 表面由粘膜覆盖, 位于齿线上方, 由痔内静脉丛形成, 常 见于左侧正中、 右前及右后 3处, 常有便血及脱垂史。 外痔: 表面由皮 肤覆盖, 位于齿线下方, 由痔外静脉丛形成, 常见的有血栓性外痔、 结 締组织外痔 (皮垂)、 静脉曲张性外痔 及炎性外痔。 混合痔: 在齿线附 近, 为皮肤粘膜 交界组织覆盖, 由痔内静脉和痔外静脉丛之间彼此吻合 相通的静脉形成有内痔和外痔两种特性。
痔疮的症状主要是大便时看到流血、 滴血或者粪便中带有血液或脓 血, 排便时有肿物脱出肛门, 伴有肛门潮湿或有粘液, 多数是由内痔脱 出或直肠粘膜脱出。
目前对于痔疮的治疗方式主要有以下几点:
1 )一种是采用药物疗法,该种治疗方法只能减轻炎症或发痒的症状, 而且, 这种药物通常需要在医生指导下使用, 使用非常不便, 对于孕妇 应该尽量避免使用任何药品, 这种方式更不适合孕妇人群。
2 )动外科手术, 其通过结扎或者捆束痔疮将其勒死, 其手术危险性 大, 而且伤口难愈合。
3 )冷冻法治疗, 利用液态氮气或者液态二氧化碳气冷冻痔疮使其坏 死, 但是液态氮气或者二氧化碳在治疗过程中其创伤大, 在患者排便过 程中难免会触及伤口, 加重患者的疼痛。
4 )采用冷却装置内盛装液氮或者冷水插入直肠进行冷冻治疗,但是, 其要在重复使用之前放在冰箱中, 其通常冷却的温度取决于冷却装置开 始时的温度, 冷却时间较短, 另外其在食品的冰箱中引起负面的心理影 响, 而且反复冰冻、 解冻会使冷却装置的插入直肠的管壁开裂从而损伤 肛门和直肠的软组织。
因此, 一种能够有效治疗痔疮并且还方便使用的治疗方法或装置是 一个亟待解决的课题。
在此基础上一种冷却剂或者冷却方法在痔疮治疗技术领域的新用途 就产生了。 发明内容:
为了解决上述的现有技术中的痔疮治疗效果差和治疗装置使用不方 便的问题, 本发明提供了一种化学制冷剂用于治疗痔疮的用途。
Figure imgf000003_0001
学物质、 含有结晶水的制冷化学物质和水中的任意两种或三种。 更进一步, 本发明所述的无机盐为: NaN03、 丽 4N03、 KC K 丽 4C 1、 丽 4SCN、 KSCN、 Na2S04、 KN03、 KHS04、 (丽 4) 2S04、 丽 4HS04、 Na2S03以及 KHC03中的一 种或多种。
更进一步, 本发明所述含有结晶水的制冷化学物质为: Na2C03.10H20、 CaC l2.6H20、 Na2S04.10H20、 ( NH4 ) C204-5H20 , Na2C03-7H20 , Na2HP04-12H20 , Na3P04- 10H2O以及 Na2B407 · 10H2O中的一种或多种。
本发明所述的化学制冷剂各组分的质量百分含量为: 可发生吸热反 应的制冷化学物质: 20~60%; 水: 40~80% 。 或者本发明所述的化学制 冷剂各组分的质量百分含量为: 含有结晶水的制冷化学物质: 20~60%; 水: 40~80% 。 或者本发明所述的化学制冷剂各组分的质量百分含量为: 可发生吸热反应的制冷化学物质: 20~70%;含有结晶水的制冷化学物质: 30 - 80% 。 或者本发明所述的化学制冷剂的各组分的质量百分含量为: 可发生吸热反应的制冷化学物质: 20~50%;含有结晶水的制冷化学物质: 30 - 60%; 水: 10~50% 。
进一步地, 本发明制冷剂发生吸热反应后的制冷温度为 -5°C ~15°C。 更进一步, 本发明制冷剂发生吸热反应后的制冷温度为 0°C ~ 10°C。 进一步地, 本发明所述的化学制冷剂还包括蓄冷物质或 /和助冷剂; 所述蓄冷物质或助冷剂为乙醇、葡萄糖、 Na2S03以及 NaCl中的一种或多种; 其质量百分含量为 0-30%。
上述的痔疮治疗仪是在同一装置主体内将可发生吸热反应的制冷化 学物质、 含结晶水的制冷化学物质和水相互隔离存放的一体式结构; 或 者也可以是在装置主体内存放制冷化学物质或含结晶水的制冷化学物 质, 再将与之发生吸热反应的水通过带有排气口的注射器注射至装置主 体内使之混合的分体式结构。
本发明的化学制冷剂是能够发生吸热反应的两种或多种物质混合反 应后形成的制冷剂, 所述制冷剂置于痔疮治疗仪(另案申请) 中, 在所 述组分混合反应后能够降低痔疮治疗仪的管壁温度, 从而能够治疗痔疮, 其使用时也方便, 同时也提高了痔疮治疗仪的治疗效果。
Figure imgf000004_0001
的新用途。 化学制冷剂用于治疗痔疮, 其包括可发生吸热反应的制冷化学物质、 含有结晶水的制冷化学物质以及水中的两种或三种, 其中可发生吸热反 应的制冷化学物质为无机盐 NaN03、 丽具、 KC K 丽 4C 1、 丽 4SCN、 KSCN、 Na2S04、 KN03、 KHS04、 (丽 4) 2S04、 NH4HS04、 ¾2803以及01( 03中的一种或多 种; 其含量控制在 20 ~ 70%; 与水反应时还可以是 20 ~ 60%, 余量为水; 含有结晶水的制冷化学物质为: Na2C03.1 0H20、 CaC l2.6H20、 Na2S04.l 0H2O、 Na2S04.5H20、 Na2HP04 12H20、 Na3P04 ·10Η20以及 Na2B407 ·10Η20中的一种或多 种, 其质量比为 20 ~ 60%, 还可以为 30 ~ 60%。 该制冷剂还可以包括乙醇 或 /和葡萄糖蓄冷物质或 /和助冷剂 Na2S03和 /或 NaC l等, 其质量百分含量 为: 0-30%。 当上述可发生吸热反应的制冷化学物质与含有结晶水的制冷 化学物质以及水混合反应时, 最好选择一下配比:
可发生吸热反应的制冷化学物质 20 ~ 50%
含有结晶水的制冷化学物质 30 ~ 60%
水 10 ~ 50%。
实施例 1
痔疮治疗仪包括一个封装其容积的 1 /2 的 NH4HS04的壳体以及与壳体 连通并可伸入人体直肠的凸出部分, 在壳体上设有注射口, 在使用时利 用注射器将适量的水通过注射口注射到壳体中使丽 4HS04与水混合发生吸 热反应, 从而降低了凸出部分的管壁温度, 将凸出部分紧贴外痔治疗或 者将凸出部分插入直肠通过冷冻使细胞坏死, 从而实现治疗痔疮的目的。 可以先注射少许的水, 使得丽 4HS04反应一部分, 管壁温度降到 0 °C , 可以 使用进行治疗, 若凸出部分壁温开始上升时还可再继续注水, 使其进一 步反应, 从而保持制冷时间较长。 丽 4HS04制成颗粒状形式进行封装。 实施例 2
痔疮治疗仪包括一个封装 12g的精制 KHC03的壳体以及与壳体连通并 可伸入人体直肠的凸出部分, 在壳体上设有注射口, 在使用时将 41. 52ml 的水通过注射口注射到壳体中使 KHC03与水混合, 发生吸热反应, 从而降 低了凸出部分的管壁温度, 将凸出部分紧贴外痔治疗或者将凸出部分插 入直肠通过冷冻使细胞坏死, 从而实现治疗痔疮的目的。 为了使得其冷 却效果能够持续还可以再加入 95%的乙醇 2_3ml ,管壁温度可以下降 15 ~ 30 °C , 制冷温度在 _5 ~ 15 °C之间, 可持续 7 ~ 1 Om i n左右。
实施例 3
痔疮治疗仪包括一个封装 12g的精制 KHC03的壳体以及与壳体连通并 可伸入人体直肠的凸出部分, 在壳体上设有注射口, 在使用时将 41. 52ml 的水通过注射口注射到壳体中使 KHC03与水混合, 发生吸热反应, 从而降 低了凸出部分的管壁温度, 将凸出部分紧贴外痔治疗或者将凸出部分插 入直肠通过冷冻使细胞坏死, 从而实现治疗内痔或者外痔的目的。 为了 使得其冷却效果能够持续还可以再加入 2. 5 ~ 3. 5g的葡萄糖,管壁温度下 降 15 ~ 30 °C。
实施例 4
在痔疮治疗仪的壳体内封装有颗粒状的 Na2S04.10H20与丽 4HS04、 Na2S03 和丽具 , 但是 Na2S04.10H20用分装袋封装, 丽 44、 Na2S03、 NH4N03用封装 袋封装在一起, 在使用时, 通过设置在痔疮治疗仪内壁上的尖锐凸起将 分装袋分别刺破,从而使分装袋内的 Na2S04.10H20与丽 4HS04、 Na2S03^NH4N03 混合, 并逐步发生吸热反应而降低与壳体连通的凸出部分的壁温, 然后 插入直肠, 并使得壳体与直肠连接的部分紧贴肛门, 可以有效治疗混合 痔。
其中: ¾2S04.10H20 95份
4HS04 40份
Na2S03 30份
4N03 50份
其最低温度可达 10 °C。
实施例 5
在痔疮治疗仪中分别封装有 Na2C03.10H20与 KN03+丽 4C1, 即 Na2C03.10H20 与 KN03+丽 4C1按照 10: 3 的比例分别用封装袋分装, 在使用时, 打开封装 袋使其相互混合发生吸热反应而制冷。
管壁温度可降低 20°C左右, 最低温度达 -2°C , 持续制冷时间可达 20min左右。
临床使用时, 将上述实施例中的痔疮治疗仪中的制冷剂固液混合或 者固固混合, 使其凸出部分的管壁温度降低, 通常制冷的效果与制冷剂 的剂量是成正比的, 为了使得冷却效果持续时间长、 治疗效果好, 可将 痔疮治疗仪的壳体内多充装适量的上述配比的制冷剂, 将制冷的凸出部 分紧贴患者肛门或者插入直肠, 每天持续 5 ~ 10分钟, 持续 1 ~ 3周左右 就会见效, 具体见患者治疗效果表:
姓名 性别 年龄 病因 治疗时间 效果 张三贵 男 43 外痔 2年 4天 痊愈 刘波 男 32 外痔 3年 6天 痊愈 秦祥裕 女 46 混合痔 7年 10天 痊愈 万园 男 35 内痔 7年 10天 痊愈 张正斌 男 50 混合痔 10年 15天 痊愈 刘淑华 女 53 外痔 21年 19天 痊愈 徐敏华 女 40 内痔 5年 7天 痊愈 李美凤 女 42 外痔多年 14天 痊愈 窦永正 力 61 混合痔多年 21天 痊愈 白日光 力 55 内痔 8年 11天 痊愈 白明强 力 40 外痔 6年 8天 痊愈 欧阳一得 男 38 内痔 4年 5天 痊愈 上官勤勤 女 48 混合痔多年 18天 痊愈 费文殊 女 70 内痔多年 20天 痊愈

Claims

权利要求 l、
Figure imgf000009_0001
τ m
2、 根据权利要求 l所述的用途, 其特征在于: 所述的化学制冷剂包 括可发生吸热反应的制冷化学物质、 含有结晶水的制冷化学物质和水中 的任意两种或三种。
3、 根据权利要求 2所述的用途, 其特征在于: 所述可发生吸热反应 的制冷化学物质为无机盐。
4、 根据权利要求 3 所述的用途, 其特征在于, 所述的无机盐选自 NaN03、 NH4N03、 KC 1、丽 4C 1、丽 4SCN、 KSCN、 Na2S04、 KN03、 KHS04、 (丽 4) 2S04
NH4HS04、 Na2S03或 KHC03中的一种或多种。
5、 根据权利要求 2或 3所述的用途, 其特征在于: 所述含有结晶水 的制冷化学物质选自 Na2C03.風 0、 CaC lr6H20、 Na2S04.1 0H20、 ( NH4 )C204-5H20 , Na2C03.7H20、 Na2HP04- 12H20 , Na3P04.1 0H20或 Na2B407 · 1 0Η20中的一种或多种。
6、 根据权利要求 2所述的用途, 其特征在: 所述的化学制冷剂的组 分及其质量百分含量为:
可发生吸热反应的制冷化学物质: 20 ~ 60%
水: 40 ~ 80%。
7、 根据权利要求 2所述的用途, 其特征在于, 所述的化学制冷剂的 组分及其质量百分含量为:
含有结晶水的制冷化学物质: 20 ~ 60%
水: 40 ~ 80%。
8、 根据权利要求 2所述的用途, 其特征在于: 所述的化学制冷剂的 组分及其质量百分含量为:
可发生吸热反应的制冷化学物质: 20 ~ 70%
含有结晶水的制冷化学物质: 30 ~ 80%。
9、 根据权利要求 2所述的用途, 其特征在于: 所述的化学制冷剂的 组分及其质量百分含量为: 可发生吸热反应的制冷化学物质: 20 ~ 50%
含有结晶水的制冷化学物质: 30 ~ 60%
水: 10 ~ 50%。
10、 根据前述任一权利要求所述的用途, 其特征在于: 所述制冷剂 发生吸热反应后的制冷温度为 -5 °C ~ 15 °C。
11、 根据权利要求 10所述的用途, 其特征在于: 所述制冷剂发生吸 热反应后的制冷温度为 0 °C ~ 10 °C。
12、 根据权利要求 2所述的用途, 其特征在于: 所述的化学制冷剂 还包括蓄冷物质。
1 3、 根据权利要求 12所述的用途, 其特征在于: 其中的蓄冷物质为 乙醇或 /和葡萄糖。
14、 根据权利要求 1 3所述的用途, 其特征在于: 其中的蓄冷物质的 质量百分含量为: 0 ~ 30%。
15、 根据权利要求 2所述的用途, 其特征在于: 所述痔疮治疗仪是 在同一装置主体内将可发生吸热反应的制冷化学物质、 含结晶水的制冷 化学物质和水相互隔离存放的一体式结构。
16、 根据权利要求 2所述的用途, 其特征在于: 所述痔疮治疗仪是 在装置主体内存放制冷化学物质或含结晶水的制冷化学物质, 再将与之 发生吸热反应的水通过带有排气口的注射器注射至装置主体内使之混合 的分体式结构。
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