CN1183979C - 用于控制释放药物的角膜皮质传递系统 - Google Patents

用于控制释放药物的角膜皮质传递系统 Download PDF

Info

Publication number
CN1183979C
CN1183979C CNB96195485XA CN96195485A CN1183979C CN 1183979 C CN1183979 C CN 1183979C CN B96195485X A CNB96195485X A CN B96195485XA CN 96195485 A CN96195485 A CN 96195485A CN 1183979 C CN1183979 C CN 1183979C
Authority
CN
China
Prior art keywords
cornea
transmission system
active substance
micropin
cortex
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 - Fee Related
Application number
CNB96195485XA
Other languages
English (en)
Other versions
CN1190904A (zh
Inventor
乔基姆·艾彻
伯恩德·齐雷恩伯格
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boehringer Ingelheim GmbH
Original Assignee
Boehringer Ingelheim GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Boehringer Ingelheim GmbH filed Critical Boehringer Ingelheim GmbH
Publication of CN1190904A publication Critical patent/CN1190904A/zh
Application granted granted Critical
Publication of CN1183979C publication Critical patent/CN1183979C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M31/00Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • A61M31/002Devices for releasing a drug at a continuous and controlled rate for a prolonged period of time
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M2037/0007Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin having means for enhancing the permeation of substances through the epidermis, e.g. using suction or depression, electric or magnetic fields, sound waves or chemical agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/0023Drug applicators using microneedles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/003Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles having a lumen

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Dermatology (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

本发明涉及一种用于控制释放药物的角膜皮质传递系统,它包含活性物质贮器;具有微针或微刃的装置,所述的微针具有毛细孔,所述的微针或微刃至少为10μm长,并经液体输送连结,与活性物质贮器相连,从而可有效地从贮器经微针或沿微刃输送活性物质;用于有效地从该活性物质贮器经微针或沿微刃释放活性物质的装置;其中,有效的释放活性物质的装置为具有电动装置的集成的泵。

Description

用于控制释放药物的角膜皮质传递系统
本发明是关于一种用于控制释放药物的角膜皮质传递系统。
按照本发明,说明一种用于控制药物供给的角膜皮质传递系统,并避开肠胃道,它主要包含一种可长时期给药以药物组合物,而避开角膜皮层的一种装置。
本发明的装置主要由一药物贮器,和至少一个而通常为多个具有若干毛细开孔的微针所构成,该毛细开孔连接到贮器,使含有活性物质的液状药物可由贮器进入微针。当角膜皮质传递系统放置在皮肤上时,角膜底层及上皮层就被微针穿透,以便直接通向皮肤的神经层,这样,药物可从贮器通过微针的毛细开孔,进入皮肤的血管部分,在此处通过毛细管循环系统吸收进入血液中。可以使用微刀片替代微针,在使用该系统时擦破皮肤。
本发明系统的重要优点在于表皮传送药物的皮肤屏障即角膜层,可由本发明的系统实施,当活性物质在表皮施用时,患者上角质层的各个不同性质,是例如生物效益不足及过敏诸问题的来源。本发明角膜皮质传递施药的一特殊优点在于此种施药方法并不限于这些穿过皮肤的活性物质,它也可用于表皮间施药的情况下。合适的活性物质例如包含止痛剂如吗啡、环丙甲羟二羟吗啉酮(naltrexone)、芬太尼(fentanyl)、及羟氢吗啡酮;抗帕金森氏症药物如L-多巴及普拉米皮索(pramipexole);心脏循环药物如硝基甘油;治高血压及血管扩张症药剂如可乐亭、尼菲德平(nifidepine)、戊脉安、及硫氮酮;抗凝剂如肝素及水蛭素;用于长期治癌与免疫性疾病的药剂;长期治疗瘾症的药剂;肽;ACE抑制剂;神经细胞分裂素拮抗剂和激素如雌二醇。
通常活性物质是呈溶液状,以满足通过角膜皮质传送系统的微针的毛细孔而传递,理论上可溶解足量活性物质的所有生理容许的溶剂或溶剂混合物都可使用,而所谓足量是指溶剂中的活性物质的浓度可达到活性物质有效治疗效果的量。
优选的溶剂是水和乙醇,必要时也可使用增溶剂及配合剂以增加活性物质在溶剂中的溶解度,敏感的活性物质可混合添加物以增加其保存寿命。
本发明的系统包含一贮器,用于贮存活性物质溶液;而贮器和微针间的液体输送连结,使药剂由贮器通过微针的毛细孔送到角质层下,这样,药剂可直接送入血液,而避开外角质层。
水溶液状的药物传送可以是“被动式”,例如利用贮器与血液中活性物质溶液浓度间所存在浓度梯度而达到,或是“主动式”,例如利用贮器中的过压、静电力或毛细管吸力或系统中集成的泵,优选地活性物质溶液是主动传送,例如通过一泵或压电式膜,药物的流量(毫升/时间)可通过贮器和微针间的一个或多个附加阀或节流段加以调整或监控。
依据贮器大小、活性物质浓度及所需的治疗剂量,本发明的角膜皮质传递系统适用于一日或多日直达4周或更多的周期性给药,而最好为7至14日。
在一具体方案中,系统就其大小和重量进行小型化,使其可长期带在皮肤上或固定在皮肤上,如同膏药或手表,角膜皮质传递系统可通过臂带、皮肤可耐的粘结剂或微针本身而固定。
本发明系统的制造及贮器的填注是在控制状态下进行,基于药物的安全性,本发明的系统可在消毒状态下密封或包装在一气密状态,直到准备使用为止。
通常本发明系统的贮器和微针在壳体内形成一部分或多部分结构单元,但可以理解,贮器和微针在结构上是互相分开,并通过一细管或毛细管加以接通,在长时间需要以大量药物给药时尤其有利。
用于输送活性物质溶液的微针以及毛细孔的技术和结构设计对于本发明角膜皮质传递系统的功能是十分重要的。
为了刺透角质层,微针应具有至少10μm,优选50-100μm的长度,最好长至1mm,本发明的微针可呈锥形或柱形延伸,针尖的圆形半径通常为数微米,最好小于10μm,这可在给药期间减少对皮肤的伤害及疼痛感。为了保证使活性物质溶液适当输入患者的毛细血管循环中,本发明的微针是具有毛细孔,例如呈圆孔或长孔状或二者的组合,由限定的多孔性材料构成的微针也可输送活性物质溶液。
本发明微针的特定实例,例如,可具有毛细孔,它是中央圆孔和向外长孔的组合型式。
活性物质溶液根据其粘度可用机械、电、化学和/或表面的力加以协助或调整其输送,为了可能的过量但也为了调整流量及线阻,每一角膜皮质传递系统最好使用多个微针。通常微针是设于构成角膜皮质传递系统面向皮肤一侧的表面上,该表面可以是几平方毫米及几平方厘米之间,一般微针数在10与100之间,虽然该数量并不限定本发明内容。
由微针产生的活性物质必须能为皮肤容忍并且是生物可容的,为了廉价大量生产,陶瓷材料、玻璃及金属如钛等都适用,但是以易加工的塑料为优选,生物降解的聚合物如聚交酯和类似物的优点在于存留在皮肤内的任意针粒都可粉碎,生物可降解的聚合物在现有技术中早已知道并证明是实用的,例如作为缝合材料及骨针。
图1中,表示角膜皮质传递系统20的特别简单实例的轴向截面。该系统由一容器21和在其底座22上设置的微针23所构成。容器的内部起贮器24作用,用于贮存活性物质25的溶液,活性物质的溶液根据其粘度而直接存于贮器中,或贮于例如以一种吸收材料或聚合物的基质中。
容器与微针具有液密外壁26,其机械强度足以使启动药物释放的系统放在皮肤上并利用轻微压力而使微针压入皮肤中。由于外壁26在微针尖端27处穿透并形成一出口28,因此活性物质溶液可利用毛细管吸力进入毛细管循环系统,从而进入皮肤的角膜皮质层,且由此发展出其系统性活动。贮器内可设有一装置29,以提供压力平衡流通。通常流通装置装有一过滤器,以使杂质不能进入系统内。为了协助活性物质溶液流动,可配置一装置以在贮器上施加压力,例如通过将活性物质溶液注射入贮器,将系统浸入活性物质溶液中或将浸有活性物质的基质放入系统中,使系统得以填注。而在后一例子中,显然角膜皮质传递系统是呈二部分结构,例如它包含一形成微针的底部及在活性物质基质置入时封闭系统的顶部。根据活性物质的类型,它可以是溶于水溶液或有机生理容许的溶剂,或溶剂混合物中的形式,合适的溶剂实例包括水、乙醇、丙醇及其混合物,但,活性物质也可溶解在由凝胶如聚合物材料所构成的基质中。
用于制备容器与微针的材料首先是热塑性材料,它可以从细粒状材料开始在一模具中烧结,通过适当选择压力、温度(通常在材料的熔点以下)和时间,即可取得一复现性的多孔性(通常为50%),其后以控制状态下熔化组件表面,后者可封闭以便取得一具有封闭外壁的多孔容器,要保持穿透的壁区如流通点及针尖端则利用冷却而保持在熔点以下。也可利用涂层及封闭件而封闭多孔壁,但其工艺上很复杂,多孔度和在针尖端的释放截面在宽的限制范围内可变化,这样可构成调整计量率的参数,其他适宜材料的实例包括聚乙烯、聚丙烯或聚砜。
另一发展系统示于图2中,角膜皮质传递系统30包含一底壳部分31a及一顶壳部分31b,底壳部分31a在其面向皮肤表面之一侧上含有具有毛细孔33的微针32,图中仅示其三个且放大尺寸以便于清楚看到,活性物质所用的贮器34是由一可动式柱塞37构成,而在壳体部的侧面则由一可伸缩的封闭件38构成,可伸缩封闭件当然可由其他封闭方式替代,例如利用壳体底部中的柱塞的精确导引。顶壳体部分有一微泵39,它在活塞上施加限定的压力,并由此使活性物质经过微针而给药进入毛细管循环系统。在底壳部的内侧上,微动阀39a可置于毛细孔的前方,以防止药物过早释放。柱塞上的压力可由泵进行气动式施压,而在另一具体方案中则可用一小型化电动马达及与之相接的传送件,以纯机械方法提供。
为了改善活性物质计量的控制性与正确性,系统可延伸到包含微传感器39c、微传动器39e、例如,用于主动控制微阀(未示出),一个具有输入/输出可行性39d的电路39b及一电流供应器39e,传感器主要用于监测及监控变数与干扰变数,例如血液中的活性物质浓度、患者的温度或活动程度,以及监测和监控系统变数,例如时间,流率、压力及温度。电路的记忆区可通过制造商、医生或患者使用适当界面而以标定数据和参数加以程序化,由传感器得到的测量值由电子元件监测并进一步处理,微传动器的控制信号则依据所给定的控制与调节功能而得到。
本发明角膜皮质传递系统的主要组件是微针结构。
针41的实例示于图3,图3a所示的针41在其尖端有孔因而可供活性物质的溶液渗出,图3b所示的针42具有一全封闭的外壁。尖端具有一延伸段44,当其刺入皮肤时即可由其根部的脆裂点43断折,从而在脆裂点处打开先前封闭的针尖。另一种打开针尖的可行方法包括用一封闭膜45覆盖针尖,它可撕离而“撕开”针尖(如图3c)。为了固定角膜皮质传递系统,如图3d,针上可设有倒钩。基本上针是由生物上可接受的材料制成,例如金属、陶瓷或聚合物,如基于乙交酯及/或交酯(lactide)的生物可降解聚合物,优选是和其他生物降解聚合物的共聚物;针也可由多孔性材料制成,它可使活性物质透过,例如热塑性材料,这样活性材料可通过针的整个表面而释放。
图4表示一种桶形贮器50,其中活性物质溶液51是利用一弹性膜片54由外侧封闭,依本发明角膜皮质传递系统的实例所示,贮器及刺穿皮肤的微针53构成一结构单元,贮器壁55及针53如上所述是由多孔材料制成,其外表面呈封闭状,活性物质溶液以稍超压而注入进活性物质基体52,超压是由弹性膜片54保持,因而有助于保持一定的流动率,也可由外面施压(由病人)于膜片使流动量迅速增加,以达到额外的剂量。图4a表示本发明系统的初期状态,向外突出的膜片54使活性物质溶液受压而迫使进入活性物质贮器52,活性物质通过微针53及皮肤的角膜皮质转移层,以取得系统性的活动作用,图4b表示大部分活性物质溶液已用完后的膜片54。
图5表示一角膜皮质传递系统1的截面,壳体10包含一活性物质贮器2,它的顶部是由一可伸缩件3封闭,在活性物质贮器中是活性物质4,它是在活性物质贮器底部通过一入口通道5进入一泵室6内,溶液由一出口通道7流向壳体底侧上的微针8,并由此通过微针的毛细孔9而流出。壳体侧部10a及壳体底侧10b连同微针一起构成一结构单元,它最好由热塑性材料制成,壳体盖包括一电池式的供电器11以及一电子控制器12当活性物质溶液送过微针时,一流通口13可使伸缩件适当配合到减小的容积。活性物质溶液利用一压电膜片14输送,该膜片是进行电控制的泵送移动,入口通道5的结构要使活性物质溶液通过压电膜片14泵送,而到达微针的出口,它是利用阀完成,或利用入口通道的截面小于出口通道7而进行。使用角膜皮质传递系统前,微针是由一针保护件15保护,例如呈帽盖状。
图6表示本发明微针具体实例的截面和平面图。
图6a表示一种微针,它具有一中央开孔9及柱状外形8及一锥形尖端10。
图6b表示一种微针,它具有一个长孔9和一个圆柱状外形8。
图6c表示一种微针,它具有扁平外侧8,且其开孔呈长孔形。
图6d表示一种微针,它具有柱状外形和一个倾斜的尖端10。
图6e表示本发明微刃实例的截面与平面图,它可用于替代微针。
供活性物质溶液输送的开孔9通常接近于贮器底侧10b(如图5)的刃8a,以致使活性物质溶液可由此通过划伤的皮肤表面,并可发展其系统作用。
图6f表示一颗粒状且具有尖刃边8b的微刃实例,它可扎刺皮肤,开孔(一个或多个)9邻近于颗粒。
微刃的尺寸大致相同于上述微针。
各微针或微刃通常设于角膜皮质传递系统的底侧上且构成一结构单元,其数量可在10至100之间。
药物的计量可利用流动体积而控制,并因而依赖于微针开孔的截面而定。

Claims (59)

1.一种用于控制释放药物的角膜皮质传递系统,它包含
活性物质贮器(2),
具有微针(8)或微刃(8a)的装置,所述的微针具有毛细孔(9),所述的微针或微刃至少为10μm长,并经液体输送连结,与活性物质贮器相连,从而可有效地从贮器经微针或沿微刃输送活性物质,
用于有效地从该活性物质贮器经微针或沿微刃释放活性物质的装置;
其中,有效的释放活性物质的装置为具有电动装置的集成的泵。
2.根据权利要求1的角膜皮质传递系统,其中在该活性物质贮器和微针的毛细孔之间设置有微动阀(39a)。
3.根据权利要求1的角膜皮质传递系统,其中,微针具有中心孔形状或长孔状的毛细孔(9),毛细孔的顶端与一出口相连,并将出口连接到该活性物质贮器上。
4.根据权利要求2的角膜皮质传递系统,其中,微针具有中心孔形状或长孔状的毛细孔(9),毛细孔的顶端与一出口相连,并将出口连接到该活性物质贮器上。
5.根据权利要求2的角膜皮质传递系统,其中微针是由多孔的透液性材料组成以调整剂量率。
6.根据权利要求3的角膜皮质传递系统,其中微针是由多孔的透液性材料组成以调整剂量率。
7.根据权利要求4的角膜皮质传递系统,其中微针是由多孔的透液性材料组成以调整剂量率。
8.根据上述权利要求1的角膜皮质传递系统,其中集成的泵为电动压电膜。
9.根据上述权利要求2的角膜皮质传递系统,其中集成的泵为电动压电膜。
10.根据上述权利要求3的角膜皮质传递系统,其中集成的泵为电动压电膜。
11.根据上述权利要求4的角膜皮质传递系统,其中集成的泵为电动压电膜。
12.根据上述权利要求5的角膜皮质传递系统,其中集成的泵为电动压电膜。
13.根据上述权利要求6的角膜皮质传递系统,其中集成的泵为电动压电膜。
14.根据上述权利要求7的角膜皮质传递系统,其中集成的泵为电动压电膜。
15.根据上述权利要求1-14之一的角膜皮质传递系统,其中集成的泵为微泵(39)。
16.根据上述权利要求1-14之一的角膜皮质传递系统,其中该活性物质贮器的至少一个界面是可移动的界面。
17.根据上述权利要求15的角膜皮质传递系统,其中该活性物质贮器的至少一个界面是可移动的界面。
18.根据上述权利要求16的角膜皮质传递系统,其中该可移动的界面是柱塞(37)。
19.根据上述权利要求17的角膜皮质传递系统,其中该可移动的界面是柱塞(37)。
20.根据上述权利要求16的角膜皮质传递系统,其中该可移动的界面是膜(54)。
21.根据上述权利要求17的角膜皮质传递系统,其中该可移动的界面是膜(54)。
22.根据上述权利要求16的角膜皮质传递系统,其中该可移动的界面是可伸缩的密封件(3)。
23.根据上述权利要求17的角膜皮质传递系统,其中该可移动的界面是可伸缩的密封件(3)。
24.根据上述权利要求1-14之一的角膜皮质传递系统,其中设有压力增衡装置。
25.根据上述权利要求15的角膜皮质传递系统,其中设有压力增衡装置。
26.根据上述权利要求16的角膜皮质传递系统,其中设有压力增衡装置。
27.根据上述权利要求18的角膜皮质传递系统,其中设有压力增衡装置。
28.根据上述权利要求20的角膜皮质传递系统,其中设有压力增衡装置。
29.根据上述权利要求22的角膜皮质传递系统,其中设有压力增衡装置。
30.根据权利要求1-14之一的角膜皮质传递系统,其中微针是该活性物质贮器的一个整体部分。
31.根据权利要求15的角膜皮质传递系统,其中微针是该活性物质贮器的一个整体部分。
32.根据权利要求16的角膜皮质传递系统,其中微针是该活性物质贮器的一个整体部分。
33.根据权利要求18的角膜皮质传递系统,其中微针是该活性物质贮器的一个整体部分。
34.根据权利要求20的角膜皮质传递系统,其中微针是该活性物质贮器的一个整体部分。
35.根据权利要求22的角膜皮质传递系统,其中微针是该活性物质贮器的一个整体部分。
36.根据权利要求24的角膜皮质传递系统,其中微针是该活性物质贮器的一个整体部分。
37.根据权利要求1-14之一的角膜皮质传递系统,其中微针或微刃由热塑性塑料构成。
38.根据权利要求15的角膜皮质传递系统,其中微针或微刃由热塑性塑料构成。
39.根据权利要求16的角膜皮质传递系统,其中微针或微刃由热塑性塑料构成。
40.根据权利要求18的角膜皮质传递系统,其中微针或微刃由热塑性塑料构成。
41.根据权利要求30的角膜皮质传递系统,其中微针或微刃由热塑性塑料构成。
42.根据权利要求1-14之一的角膜皮质传递系统,其中微针或微刃具有一尖端且其曲率半径小于10μm。
43.根据权利要求15的角膜皮质传递系统,其中微针或微刃具有一尖端且其曲率半径小于10μm。
44.根据权利要求16的角膜皮质传递系统,其中微针或微刃具有一尖端且其曲率半径小于10μm。
45.根据权利要求24的角膜皮质传递系统,其中微针或微刃具有一尖端且其曲率半径小于10μm。
46.根据权利要求37的角膜皮质传递系统,其中微针或微刃具有一尖端且其曲率半径小于10μm。
47.根据权利要求1至14之一的角膜皮质传递系统,其中活性物质为系统性释放活性药剂。
48.根据权利要求15的角膜皮质传递系统,其中活性物质为系统性释放活性药剂。
49.根据权利要求16的角膜皮质传递系统,其中活性物质为系统性释放活性药剂。
50.根据权利要求20的角膜皮质传递系统,其中活性物质为系统性释放活性药剂。
51.根据权利要求37的角膜皮质传递系统,其中活性物质为系统性释放活性药剂。
52.根据权利要求42的角膜皮质传递系统,其中活性物质为系统性释放活性药剂。
53.根据权利要求1至14之一的角膜皮质传递系统,其中活性物质以溶液形式存在于该活性物质贮器中。
54.根据权利要求15的角膜皮质传递系统,其中活性物质以溶液形式存在于该活性物质贮器中。
55.根据权利要求16的角膜皮质传递系统,其中活性物质以溶液形式存在于该活性物质贮器中。
56.根据权利要求20的角膜皮质传递系统,其中活性物质以溶液形式存在于该活性物质贮器中。
57.根据权利要求30的角膜皮质传递系统,其中活性物质以溶液形式存在于该活性物质贮器中。
58.根据权利要求37的角膜皮质传递系统,其中活性物质以溶液形式存在于该活性物质贮器中。
59.根据权利要求47的角膜皮质传递系统,其中活性物质以溶液形式存在于该活性物质贮器中。
CNB96195485XA 1995-07-14 1996-07-15 用于控制释放药物的角膜皮质传递系统 Expired - Fee Related CN1183979C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19525607A DE19525607A1 (de) 1995-07-14 1995-07-14 Transcorneales Arzneimittelfreigabesystem
DE19525607.7 1995-07-14

Publications (2)

Publication Number Publication Date
CN1190904A CN1190904A (zh) 1998-08-19
CN1183979C true CN1183979C (zh) 2005-01-12

Family

ID=7766771

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB96195485XA Expired - Fee Related CN1183979C (zh) 1995-07-14 1996-07-15 用于控制释放药物的角膜皮质传递系统

Country Status (34)

Country Link
US (1) US6132755A (zh)
EP (1) EP0840634B1 (zh)
JP (1) JPH11509123A (zh)
KR (1) KR100430703B1 (zh)
CN (1) CN1183979C (zh)
AR (1) AR004499A1 (zh)
AT (1) ATE207769T1 (zh)
AU (1) AU722943B2 (zh)
BG (1) BG63142B1 (zh)
BR (1) BR9609796A (zh)
CA (1) CA2226718C (zh)
CO (1) CO4700491A1 (zh)
CZ (1) CZ290458B6 (zh)
DE (2) DE19525607A1 (zh)
DK (1) DK0840634T3 (zh)
EE (1) EE04006B1 (zh)
ES (1) ES2163035T3 (zh)
HK (1) HK1010844A1 (zh)
HU (1) HU222342B1 (zh)
IL (1) IL122907A0 (zh)
MX (1) MX9800401A (zh)
NO (1) NO316313B1 (zh)
NZ (1) NZ313984A (zh)
PL (1) PL181658B1 (zh)
PT (1) PT840634E (zh)
RO (1) RO118738B1 (zh)
RU (1) RU2209640C2 (zh)
SK (1) SK284358B6 (zh)
TR (1) TR199800048T1 (zh)
TW (1) TW375528B (zh)
UA (1) UA62918C2 (zh)
UY (1) UY24277A1 (zh)
WO (1) WO1997003718A1 (zh)
ZA (1) ZA965931B (zh)

Families Citing this family (287)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2195151T3 (es) * 1996-06-18 2003-12-01 Alza Corp Dispositivo de mejora de aporte o de muestreo de agentes transdermicos.
US6746688B1 (en) * 1996-10-13 2004-06-08 Neuroderm Ltd. Apparatus for the transdermal treatment of Parkinson's disease
CN1133472C (zh) * 1996-12-20 2004-01-07 阿尔萨公司 增加经皮样剂流量的装置
JP3879785B2 (ja) * 1997-05-20 2007-02-14 日東電工株式会社 キラーt細胞賦活剤
US6918901B1 (en) 1997-12-10 2005-07-19 Felix Theeuwes Device and method for enhancing transdermal agent flux
EP1037687B8 (en) * 1997-12-11 2008-10-22 Alza Corporation Device for enhancing transdermal agent flux
DK1037686T3 (da) * 1997-12-11 2006-01-02 Alza Corp Apparat til forögelse af transdermal gennemströmning af midler
US6503231B1 (en) 1998-06-10 2003-01-07 Georgia Tech Research Corporation Microneedle device for transport of molecules across tissue
US7344499B1 (en) 1998-06-10 2008-03-18 Georgia Tech Research Corporation Microneedle device for extraction and sensing of bodily fluids
CA2330207C (en) * 1998-06-10 2005-08-30 Georgia Tech Research Corporation Microneedle devices and methods of manufacture and use thereof
GB9815820D0 (en) * 1998-07-22 1998-09-16 Secr Defence Improvements relating to micro-machining
GB9815819D0 (en) * 1998-07-22 1998-09-16 Secr Defence Transferring materials into cells and a microneedle array
JP2002523195A (ja) 1998-08-31 2002-07-30 ジョンソン・アンド・ジョンソン・コンシューマー・カンパニーズ・インコーポレイテッド ブレードを備える電子輸送装置
US7048723B1 (en) * 1998-09-18 2006-05-23 The University Of Utah Research Foundation Surface micromachined microneedles
CA2344398A1 (en) * 1998-09-18 2000-03-30 The University Of Utah Surface micromachined microneedles
JP2002532165A (ja) * 1998-12-18 2002-10-02 メドトロニック ミニメド インコーポレイテッド 医療装置と共に使われる、微小突刺し部材を備える挿入セット及びそのような挿入セットの使用方法
JP4180244B2 (ja) 1999-04-16 2008-11-12 ジョンソン・アンド・ジョンソン・コンシューマー・カンパニーズ・インコーポレイテッド 内部センサを有する電気的な移動による送出装置系
US6743211B1 (en) 1999-11-23 2004-06-01 Georgia Tech Research Corporation Devices and methods for enhanced microneedle penetration of biological barriers
US6611707B1 (en) 1999-06-04 2003-08-26 Georgia Tech Research Corporation Microneedle drug delivery device
AU5461300A (en) * 1999-06-04 2000-12-28 Georgia Tech Research Corporation Devices and methods for enhanced microneedle penetration of biological barriers
US6256533B1 (en) * 1999-06-09 2001-07-03 The Procter & Gamble Company Apparatus and method for using an intracutaneous microneedle array
US6312612B1 (en) 1999-06-09 2001-11-06 The Procter & Gamble Company Apparatus and method for manufacturing an intracutaneous microneedle array
US6379324B1 (en) * 1999-06-09 2002-04-30 The Procter & Gamble Company Intracutaneous microneedle array apparatus
AU6076200A (en) 1999-07-08 2001-01-30 Johnson & Johnson Consumer Companies, Inc. Exothermic bandage
US6890553B1 (en) 1999-07-08 2005-05-10 Johnson & Johnson Consumer Companies, Inc. Exothermic topical delivery device
US7133717B2 (en) 1999-08-25 2006-11-07 Johnson & Johnson Consumer Companies, Inc. Tissue electroperforation for enhanced drug delivery and diagnostic sampling
US7113821B1 (en) 1999-08-25 2006-09-26 Johnson & Johnson Consumer Companies, Inc. Tissue electroperforation for enhanced drug delivery
US6623457B1 (en) * 1999-09-22 2003-09-23 Becton, Dickinson And Company Method and apparatus for the transdermal administration of a substance
US6835184B1 (en) * 1999-09-24 2004-12-28 Becton, Dickinson And Company Method and device for abrading skin
CA2393537C (en) 1999-12-10 2009-02-03 Alza Corporation Skin treatment apparatus for sustained transdermal drug delivery
ES2253278T3 (es) 1999-12-10 2006-06-01 Alza Corporation Dispositivo y procedimiento para mejorar la perforacion cutanea con microprotuberancias.
US6622035B1 (en) 2000-01-21 2003-09-16 Instrumentarium Corp. Electrode for measurement of weak bioelectrical signals
WO2001052731A1 (en) * 2000-01-21 2001-07-26 Instrumentarium Corporation Medical electrode
AU2001245472A1 (en) * 2000-03-09 2001-09-17 Nanopass Ltd. Systems and methods for the transport of fluids through a biological barrier andproduction techniques for such systems
IL134997A0 (en) * 2000-03-09 2001-05-20 Yehoshua Yeshurun Health care system based on micro device
US7404815B2 (en) 2000-05-01 2008-07-29 Lifescan, Inc. Tissue ablation by shear force for sampling biological fluids and delivering active agents
US6659982B2 (en) 2000-05-08 2003-12-09 Sterling Medivations, Inc. Micro infusion drug delivery device
US6629949B1 (en) 2000-05-08 2003-10-07 Sterling Medivations, Inc. Micro infusion drug delivery device
US6595947B1 (en) 2000-05-22 2003-07-22 Becton, Dickinson And Company Topical delivery of vaccines
US6565532B1 (en) 2000-07-12 2003-05-20 The Procter & Gamble Company Microneedle apparatus used for marking skin and for dispensing semi-permanent subcutaneous makeup
US6589202B1 (en) * 2000-06-29 2003-07-08 Becton Dickinson And Company Method and apparatus for transdermally sampling or administering a substance to a patient
US6656147B1 (en) 2000-07-17 2003-12-02 Becton, Dickinson And Company Method and delivery device for the transdermal administration of a substance
GB0017999D0 (en) * 2000-07-21 2000-09-13 Smithkline Beecham Biolog Novel device
US6533949B1 (en) 2000-08-28 2003-03-18 Nanopass Ltd. Microneedle structure and production method therefor
CA2422200A1 (en) 2000-09-08 2002-03-14 Alza Corporation Methods for inhibiting decrease in transdermal drug flux by inhibition of pathway closure
JP2002085561A (ja) * 2000-09-14 2002-03-26 Terumo Corp 液体注入針
WO2002030506A2 (en) * 2000-10-12 2002-04-18 Ink Jet Technology Ltd. Transdermal method
IL155389A0 (en) 2000-10-13 2003-11-23 Alza Corportion Microprotrusion member retainer for impact applicator
EP1341453B1 (en) 2000-10-13 2009-04-15 Alza Corporation Apparatus and method for piercing skin with microprotrusions
WO2002030281A1 (en) 2000-10-13 2002-04-18 Alza Corporation Microblade array impact applicator
US7419481B2 (en) 2000-10-13 2008-09-02 Alza Corporation Apparatus and method for piercing skin with microprotrusions
US7131987B2 (en) * 2000-10-16 2006-11-07 Corium International, Inc. Microstructures and method for treating and conditioning skin which cause less irritation during exfoliation
US6821281B2 (en) 2000-10-16 2004-11-23 The Procter & Gamble Company Microstructures for treating and conditioning skin
US7828827B2 (en) 2002-05-24 2010-11-09 Corium International, Inc. Method of exfoliation of skin using closely-packed microstructures
IL155583A0 (en) 2000-10-26 2003-11-23 Alza Corp Transdermal drug delivery devices having coated microprotrusions
US6638246B1 (en) 2000-11-28 2003-10-28 Scimed Life Systems, Inc. Medical device for delivery of a biologically active material to a lumen
EP1345646A2 (en) 2000-12-14 2003-09-24 Georgia Tech Research Corporation Microneedle devices and production thereof
US7027478B2 (en) 2000-12-21 2006-04-11 Biovalve Technologies, Inc. Microneedle array systems
DE10065168A1 (de) * 2000-12-23 2002-07-11 Lohmann Therapie Syst Lts Nadelpflaster mit vermindertem Infektionsrisiko
US6663820B2 (en) 2001-03-14 2003-12-16 The Procter & Gamble Company Method of manufacturing microneedle structures using soft lithography and photolithography
US6855372B2 (en) 2001-03-16 2005-02-15 Alza Corporation Method and apparatus for coating skin piercing microprojections
BR0209046A (pt) 2001-04-20 2004-11-09 Alza Corp Disposição de microprojeção que possui um agente benéfico contendo revestimento
EP1752189A3 (en) 2001-04-20 2007-02-21 Alza Corporation Microprojection array having a beneficial agent containing coating
US6591124B2 (en) 2001-05-11 2003-07-08 The Procter & Gamble Company Portable interstitial fluid monitoring system
DE60213976T2 (de) * 2001-06-08 2007-04-26 Becton Dickinson And Co. Vorrichtung zur manipulation von nadeln oder polierarray
SE0102736D0 (sv) * 2001-08-14 2001-08-14 Patrick Griss Side opened out-of-plane microneedles for microfluidic transdermal interfacing and fabrication process of side opened out-of-plane microneedles
US6881203B2 (en) 2001-09-05 2005-04-19 3M Innovative Properties Company Microneedle arrays and methods of manufacturing the same
AU2002327675A1 (en) 2001-09-19 2003-04-01 Biovalve Technologies, Inc. Microneedles, microneedle arrays, and systems and methods relating to same
DE60239229D1 (de) * 2001-09-21 2011-03-31 Valeritas Inc Durch gasdruck betätigte mikronadel-anordnungen und damit zusammenhängende systeme und verfahren
US6830562B2 (en) 2001-09-27 2004-12-14 Unomedical A/S Injector device for placing a subcutaneous infusion set
US20030135201A1 (en) * 2001-09-28 2003-07-17 Gonnelli Robert R. Microneedle with membrane
US20030135166A1 (en) * 2001-09-28 2003-07-17 Gonnelli Robert R. Switchable microneedle arrays and systems and methods relating to same
US6689100B2 (en) 2001-10-05 2004-02-10 Becton, Dickinson And Company Microdevice and method of delivering or withdrawing a substance through the skin of an animal
US20040120964A1 (en) * 2001-10-29 2004-06-24 Mikszta John A. Needleless vaccination using chimeric yellow fever vaccine-vectored vaccines against heterologous flaviviruses
DE60230894D1 (zh) * 2001-10-29 2009-03-05 Becton Dickinson Co
US6908453B2 (en) 2002-01-15 2005-06-21 3M Innovative Properties Company Microneedle devices and methods of manufacture
US7858112B2 (en) 2002-02-28 2010-12-28 Lintec Corporation Percutaneous absorption system and percutaneous absorption method
JP4608187B2 (ja) * 2002-02-28 2011-01-05 リンテック株式会社 経皮吸収型製剤
AU2003209645A1 (en) * 2002-03-04 2003-09-16 Nano Pass Technologies Ltd. Devices and methods for transporting fluid across a biological barrier
JP4026745B2 (ja) * 2002-03-26 2007-12-26 財団法人大阪産業振興機構 医療用システムおよびその製造方法
ES2406711T3 (es) 2002-03-26 2013-06-07 Becton, Dickinson And Company Dispositivo de suministro de fluido por etapas múltiples
US7115108B2 (en) * 2002-04-02 2006-10-03 Becton, Dickinson And Company Method and device for intradermally delivering a substance
US6780171B2 (en) * 2002-04-02 2004-08-24 Becton, Dickinson And Company Intradermal delivery device
US7047070B2 (en) * 2002-04-02 2006-05-16 Becton, Dickinson And Company Valved intradermal delivery device and method of intradermally delivering a substance to a patient
US6945952B2 (en) * 2002-06-25 2005-09-20 Theraject, Inc. Solid solution perforator for drug delivery and other applications
JP4829497B2 (ja) * 2002-06-25 2011-12-07 セラジェクト, インコーポレイテッド 薬物送達のための急速に溶解する微小穿孔器および他の適用
US6899838B2 (en) * 2002-07-12 2005-05-31 Becton, Dickinson And Company Method of forming a mold and molding a micro-device
MXPA05000597A (es) * 2002-07-19 2005-04-28 3M Innovative Properties Co Dispositivos de microaguja y aparatos de administracion por microaguja.
AU2003296884B2 (en) * 2002-07-22 2009-07-16 Becton, Dickinson And Company Patch-like infusion device
US20040051019A1 (en) 2002-09-02 2004-03-18 Mogensen Lasse Wesseltoft Apparatus for and a method of adjusting the length of an infusion tube
AU2003275311A1 (en) * 2002-09-16 2004-04-30 Sung-Yun Kwon Solid micro-perforators and methods of use
DE10243917A1 (de) * 2002-09-20 2004-04-01 Udo Dr. Auweiler Vorrichtung zur subkutanen Abgabe eines pharmazeutischen Wirkstoffes
WO2004033021A1 (en) * 2002-10-07 2004-04-22 Biovalve Technologies, Inc. Microneedle array patch
IL152575A (en) * 2002-10-31 2008-12-29 Transpharma Medical Ltd A skin-to-skin transmission system of water-insoluble drugs
IL152573A (en) * 2002-10-31 2009-11-18 Transpharma Medical Ltd A system for the transmission through the skin of a medical preparation against vomiting and nausea
IL152912A0 (en) * 2002-11-18 2003-06-24 Nanopass Ltd Micro needle systems
DK200201823A (da) 2002-11-26 2004-05-27 Maersk Medical As Forbindelsesstykke for en slangeforbindelse
EP1426662A1 (de) * 2002-12-06 2004-06-09 Boehringer Ingelheim International GmbH Kolbenpumpsystem
US7578954B2 (en) 2003-02-24 2009-08-25 Corium International, Inc. Method for manufacturing microstructures having multiple microelements with through-holes
EP1475113A1 (en) * 2003-05-08 2004-11-10 Novo Nordisk A/S External needle inserter
WO2004098684A2 (en) * 2003-05-08 2004-11-18 Novo Nordisk A/S Skin mountable injection device with a detachable needle insertion actuation
ATE392223T1 (de) 2003-05-08 2008-05-15 Novo Nordisk As Interne nadeleinführvorrichtung
CN1842320B (zh) 2003-06-30 2013-06-19 阿尔扎公司 含有不挥发性平衡离子的用于经涂覆的微突出物的制剂
EP1502613A1 (en) 2003-08-01 2005-02-02 Novo Nordisk A/S Needle device with retraction means
DK2609948T3 (da) * 2003-08-12 2020-04-06 Becton Dickinson Co Infusionsindretning i form af plaster
JP2007503268A (ja) 2003-08-25 2007-02-22 スリーエム イノベイティブ プロパティズ カンパニー 免疫応答修飾化合物の送達
AU2004285484A1 (en) 2003-10-24 2005-05-12 Alza Corporation Pretreatment method and system for enhancing transdermal drug delivery
CA2543154A1 (en) 2003-10-28 2005-05-19 Alza Corporation Method and apparatus for reducing the incidence of tobacco use
EP1680154B1 (en) 2003-10-31 2012-01-04 ALZA Corporation Self-actuating applicator for microprojection array
US7753888B2 (en) * 2003-11-21 2010-07-13 The Regents Of The University Of California Method and/or apparatus for puncturing a surface for extraction, in situ analysis, and/or substance delivery using microneedles
US8017145B2 (en) * 2003-12-22 2011-09-13 Conopco, Inc. Exfoliating personal care wipe article containing an array of projections
EP1706171A1 (en) * 2003-12-29 2006-10-04 3M Innovative Properties Company Medical devices and kits including same
US8551391B2 (en) * 2004-02-17 2013-10-08 Avery Dennison Corporation Method of making microneedles
EP1718452A1 (en) * 2004-02-23 2006-11-08 3M Innovative Properties Company Method of molding for microneedle arrays
US7591618B2 (en) 2004-02-25 2009-09-22 Agency For Science, Technology And Research Machining method for micro abraders and micro abraders produced thereby
JP2005246595A (ja) * 2004-03-05 2005-09-15 Ritsumeikan マイクロニードルアレイ及びその製造方法
AU2005228145B2 (en) 2004-03-24 2011-03-03 Corium Pharma Solutions, Inc. Transdermal delivery device
WO2005092410A1 (en) 2004-03-26 2005-10-06 Unomedical A/S Infusion set
WO2005094920A1 (en) 2004-03-30 2005-10-13 Novo Nordisk A/S Actuator system comprising lever mechanism
CN100402107C (zh) * 2004-03-31 2008-07-16 中国科学院理化技术研究所 金属微针阵列芯片及其制备方法和用途
US20080039805A1 (en) * 2004-06-10 2008-02-14 Frederickson Franklyn L Patch Application Device and Kit
US8062250B2 (en) 2004-08-10 2011-11-22 Unomedical A/S Cannula device
ITPD20040252A1 (it) * 2004-10-14 2005-01-14 Bidoia Sas Di Gianfranco Bidoi Irrigatore chirurgico
CN101076409B (zh) 2004-11-18 2011-11-23 3M创新有限公司 接触涂敷微针阵列的方法
US8057842B2 (en) 2004-11-18 2011-11-15 3M Innovative Properties Company Method of contact coating a microneedle array
CN101060882B (zh) 2004-11-18 2010-06-16 3M创新有限公司 微针阵列施放器和保持器
BRPI0517749A (pt) 2004-11-18 2008-10-21 3M Innovative Properties Co dispositivo de aplicação para aplicar um dispositivo de micro-agulha a uma superfìcie de pele, e, método para usar um dispositivo de aplicação
CA2588080C (en) * 2004-11-18 2013-01-08 3M Innovative Properties Company Masking method for coating a microneedle array
US20080009801A1 (en) * 2004-12-02 2008-01-10 Nickel Janice H Method for dispensing material into a drug delivery device
CN101072668B (zh) * 2004-12-07 2011-08-31 3M创新有限公司 模制微型针的方法
JP4964141B2 (ja) 2004-12-10 2012-06-27 ウノメディカル アクティーゼルスカブ 挿入具
EP1669100A1 (en) * 2004-12-13 2006-06-14 Debiotech S.A. Micro-needle
EP1848476A1 (en) 2005-01-24 2007-10-31 Novo Nordisk A/S Transcutaneous device assembly
KR100679714B1 (ko) 2005-02-07 2007-02-07 재단법인서울대학교산학협력재단 3차원 구조의 마이크로 스파이크 및 그 제조 방법
US7985199B2 (en) 2005-03-17 2011-07-26 Unomedical A/S Gateway system
WO2006101146A1 (ja) * 2005-03-22 2006-09-28 Transcutaneous Technologies Inc. イオントフォレーシス装置
JP4793806B2 (ja) * 2005-03-22 2011-10-12 Tti・エルビュー株式会社 イオントフォレーシス装置
WO2006102507A1 (en) * 2005-03-23 2006-09-28 Velcro Industries B.V. Molding touch fastener elements
EP1869414A4 (en) * 2005-03-29 2010-07-28 Arkal Medical Inc DEVICES, SYSTEMS, METHODS, AND TOOLS FOR CONTINUOUS GLUCOSE MONITORING
US7601284B2 (en) * 2005-04-06 2009-10-13 Velcro Industries B.V. Molding fastener elements on folded substrate
WO2006108185A1 (en) 2005-04-07 2006-10-12 3M Innovative Properties Company System and method for tool feedback sensing
US20080009802A1 (en) * 2005-04-25 2008-01-10 Danilo Lambino Method of treating acne with stratum corneum piercing device
US20060253078A1 (en) * 2005-04-25 2006-11-09 Wu Jeffrey M Method of treating skin disorders with stratum corneum piercing device
US20070270738A1 (en) * 2005-04-25 2007-11-22 Wu Jeffrey M Method of treating ACNE with stratum corneum piercing patch
US20060283465A1 (en) * 2005-06-16 2006-12-21 Nickel Janice H Smart drug delivery system and a method of implementation thereof
WO2007002523A2 (en) 2005-06-24 2007-01-04 3M Innovative Properties Company Collapsible patch with microneedle array
CN101208129B (zh) 2005-06-27 2011-03-30 3M创新有限公司 微针药筒组件及其施放方法
CA2613111C (en) 2005-06-27 2015-05-26 3M Innovative Properties Company Microneedle array applicator device and method of array application
US8118753B2 (en) * 2005-08-18 2012-02-21 Seoul National University Industry Foundation Barb-wired micro needle made of single crystalline silicon and biopsy method and medicine injecting method using the same
US20070060837A1 (en) * 2005-08-18 2007-03-15 Seoul National University Industry Foundation Barb-wired micro needle made of single crystalline silicon and biopsy method and medicine injecting method using the same
DE102005040251A1 (de) * 2005-08-24 2007-03-01 Boehringer Ingelheim Pharma Gmbh & Co. Kg Transcorneales System zur Abgabe eines Arzneimittel-Wirkstoffes
CA2629393C (en) * 2005-09-06 2014-06-10 Theraject, Inc. Solid solution perforator containing drug particle and/or drug-adsorbed particles
US9486274B2 (en) 2005-09-07 2016-11-08 Ulthera, Inc. Dissection handpiece and method for reducing the appearance of cellulite
US10548659B2 (en) 2006-01-17 2020-02-04 Ulthera, Inc. High pressure pre-burst for improved fluid delivery
US9358033B2 (en) * 2005-09-07 2016-06-07 Ulthera, Inc. Fluid-jet dissection system and method for reducing the appearance of cellulite
US9011473B2 (en) 2005-09-07 2015-04-21 Ulthera, Inc. Dissection handpiece and method for reducing the appearance of cellulite
US8518069B2 (en) 2005-09-07 2013-08-27 Cabochon Aesthetics, Inc. Dissection handpiece and method for reducing the appearance of cellulite
ATE480278T1 (de) 2005-09-12 2010-09-15 Unomedical As Einfürungssystem für ein infusionsset mit einem ersten und zweiten federeinheit
JP2009509659A (ja) * 2005-09-30 2009-03-12 Tti・エルビュー株式会社 生体界面への活性物質の送達のイオントフォレーシス装置及び方法
US20080262416A1 (en) * 2005-11-18 2008-10-23 Duan Daniel C Microneedle Arrays and Methods of Preparing Same
EP1948139A4 (en) * 2005-11-18 2012-04-04 3M Innovative Properties Co COATING COMPOSITIONS, COATINGS DERIVED THEREFROM, AND MICRO-NETWORKS COMPRISING SUCH COATINGS
US7885793B2 (en) 2007-05-22 2011-02-08 International Business Machines Corporation Method and system for developing a conceptual model to facilitate generating a business-aligned information technology solution
US9248317B2 (en) 2005-12-02 2016-02-02 Ulthera, Inc. Devices and methods for selectively lysing cells
USD655807S1 (en) 2005-12-09 2012-03-13 Unomedical A/S Medical device
EP1962942A1 (en) * 2005-12-21 2008-09-03 3M Innovative Properties Company Microneedle devices
PT1962926E (pt) 2005-12-23 2009-08-27 Unomedical As Dispositivo de injecção
US20070191811A1 (en) * 2006-02-10 2007-08-16 Joseph Berglund System and Method for Treating a Vascular Condition
NZ570115A (en) 2006-02-28 2010-07-30 Unomedical As Inserter for infusion part and infusion part provided with needle protector
JP2009529400A (ja) * 2006-03-10 2009-08-20 アルザ コーポレイション 高バリア保持具を備えた微小突起アレイの適用
US9173992B2 (en) 2006-03-13 2015-11-03 Novo Nordisk A/S Secure pairing of electronic devices using dual means of communication
WO2007124411A1 (en) 2006-04-20 2007-11-01 3M Innovative Properties Company Device for applying a microneedle array
WO2007141210A1 (en) 2006-06-06 2007-12-13 Novo Nordisk A/S Assembly comprising skin-mountable device and packaging therefore
US8439838B2 (en) 2006-06-07 2013-05-14 Unomedical A/S Inserter for transcutaneous sensor
BRPI0712361A2 (pt) 2006-06-09 2012-06-19 Unomedical As suporte de montagem
CA2658577A1 (en) 2006-08-02 2008-02-07 Unomedical A/S Cannula and delivery device
US20080058726A1 (en) * 2006-08-30 2008-03-06 Arvind Jina Methods and Apparatus Incorporating a Surface Penetration Device
MY151609A (en) * 2006-10-25 2014-06-30 Novartis Ag Powder dispersion apparatus, method of making and using the apparatus, and components that can be used on the apparatus and other devices
EP1917990A1 (en) 2006-10-31 2008-05-07 Unomedical A/S Infusion set
AU2008209537B2 (en) 2007-01-22 2013-01-31 Corium Pharma Solutions, Inc. Applicators for microneedle arrays
FR2912919B1 (fr) * 2007-02-22 2009-05-01 Bernard Perriere Dispositif d'injection miniaturise a usage medical
EP2146689B1 (en) 2007-04-16 2020-08-12 Corium, Inc. Solvent-cast microneedle arrays containing active
US8911749B2 (en) 2007-04-16 2014-12-16 Corium International, Inc. Vaccine delivery via microneedle arrays
US8439861B2 (en) 2007-04-24 2013-05-14 Velcro Industries B.V. Skin penetrating touch fasteners
RU2469751C2 (ru) 2007-06-20 2012-12-20 Уномедикал А/С Способ изготовления катетера и устройство для его осуществления
WO2009004026A1 (en) 2007-07-03 2009-01-08 Unomedical A/S Inserter having bistable equilibrium states
CA2704909A1 (en) 2007-07-10 2009-01-15 Unomedical A/S Inserter having two springs
NZ582226A (en) 2007-07-18 2011-12-22 Unomedical As Insertion device with a pivoting action from a first to a second position and longitudinal action to a third position in the direction of insertion.
KR20090015449A (ko) * 2007-08-08 2009-02-12 현대자동차주식회사 수크로스 탄소 전구체로부터 결정성이 우수한 기공성그래파이트 탄소의 제조방법
US8439940B2 (en) 2010-12-22 2013-05-14 Cabochon Aesthetics, Inc. Dissection handpiece with aspiration means for reducing the appearance of cellulite
JP2011502018A (ja) 2007-10-31 2011-01-20 ノボ・ノルデイスク・エー/エス 殺菌障壁としての無孔性材料
CA2713485A1 (en) 2008-02-13 2009-08-20 Unomedical A/S Sealing between a cannula part and a fluid path
US9566384B2 (en) 2008-02-20 2017-02-14 Unomedical A/S Insertion device with horizontally moving part
EP2100850A1 (en) * 2008-03-11 2009-09-16 Stichting Voor De Technische Wetenschappen Microneedle array and a method for manufacturing microneedles
EP2296557B1 (en) * 2008-05-21 2018-07-11 Theraject, Inc. Method of manufacturing microneedle arrays
JP2012513224A (ja) 2008-12-22 2012-06-14 ウノメディカル アクティーゼルスカブ 接着剤パッドを含む医療デバイス
BRPI1013399A2 (pt) 2009-02-26 2016-04-05 Liquidia Technologies Inc sistema de entrega de fármaco intervencional e métodos associados
ES2634667T3 (es) * 2009-04-24 2017-09-28 Corium International, Inc. Métodos para fabricar conjuntos de microproyección
EP2275164A1 (en) 2009-07-15 2011-01-19 Debiotech S.A. Multichannel micro-needles
WO2011012465A1 (en) 2009-07-30 2011-02-03 Unomedical A/S Inserter device with horizontal moving part
US10010706B2 (en) 2009-07-31 2018-07-03 3M Innovative Properties Company Hollow microneedle arrays
US9358064B2 (en) 2009-08-07 2016-06-07 Ulthera, Inc. Handpiece and methods for performing subcutaneous surgery
AU2010280713A1 (en) 2009-08-07 2012-02-02 Unomedical A/S Delivery device with sensor and one or more cannulas
US11096708B2 (en) 2009-08-07 2021-08-24 Ulthera, Inc. Devices and methods for performing subcutaneous surgery
US8062568B2 (en) * 2009-08-27 2011-11-22 Korea University Research And Business Foundation Nano pattern writer
HU227748B1 (en) 2009-09-21 2012-02-28 Zoltan Dr Piros Microinfusion device for dosing insuline in the treatment of diabetes
US20110144591A1 (en) * 2009-12-11 2011-06-16 Ross Russell F Transdermal Delivery Device
EP3485929A1 (en) 2009-12-16 2019-05-22 Becton, Dickinson and Company Self-injection device
EP2512551B1 (en) 2009-12-16 2019-03-20 Becton, Dickinson and Company Self-injection device
CN106955392B (zh) 2009-12-16 2020-03-27 贝克顿·迪金森公司 药物传送装置
JP5650243B2 (ja) 2009-12-16 2015-01-07 ベクトン・ディキンソン・アンド・カンパニーBecton, Dickinson And Company 自己注射装置
EP2512560B1 (en) 2009-12-16 2018-04-04 Becton, Dickinson and Company Self-injection device
EP2512552B1 (en) 2009-12-16 2015-02-25 Becton Dickinson and Company Self-injection device
WO2011121023A1 (en) 2010-03-30 2011-10-06 Unomedical A/S Medical device
WO2011135530A2 (en) 2010-04-28 2011-11-03 Kimberly-Clark Worldwide, Inc. Device for delivery of rheumatoid arthritis medication
WO2011135531A2 (en) * 2010-04-28 2011-11-03 Kimberly-Clark Worldwide, Inc. MEDICAL DEVICES FOR DELIVERY OF siRNA
EP2563455A4 (en) 2010-04-28 2014-02-19 Kimberly Clark Co METHOD FOR INCREASING THE PERMEABILITY OF AN EPITHELIAL BARRIER
WO2011135533A2 (en) 2010-04-28 2011-11-03 Kimberly-Clark Worldwide, Inc. Nanopatterned medical device with enhanced cellular interaction
EP2566501B1 (en) 2010-05-04 2019-03-13 Corium International, Inc. Method and device for transdermal delivery of parathyroid hormone using a microprojection array
US9125625B2 (en) 2010-06-10 2015-09-08 The Regents Of The University Of California Textile-based printable electrodes for electrochemical sensing
CN101905856B (zh) * 2010-06-11 2012-10-10 北京大学 一种用于透皮给药的平面空心微针的制备方法
DE102010038733A1 (de) * 2010-07-30 2012-02-02 Robert Bosch Gmbh Modulare Mikronadel-Transportvorrichtung
JP5718622B2 (ja) * 2010-08-31 2015-05-13 Asti株式会社 マイクロニードルアレイ装置
JP5843862B2 (ja) 2010-09-02 2016-01-13 ベクトン・ディキンソン・アンド・カンパニーBecton, Dickinson And Company 起動防止装置付きの針カバーを有する自己注射デバイス
WO2012038959A2 (en) * 2010-09-21 2012-03-29 Israel Shamir Lebovitz Multi-directional needle
EP2433663A1 (en) 2010-09-27 2012-03-28 Unomedical A/S Insertion system
EP2436412A1 (en) 2010-10-04 2012-04-04 Unomedical A/S A sprinkler cannula
WO2012057270A1 (ja) * 2010-10-27 2012-05-03 Asti株式会社 マイクロニードルアレイ装着用治具とマイクロニードルアレイ装置
CN102641549B (zh) * 2011-02-18 2016-05-04 帕洛阿尔托研究中心公司 包括微针的透粘膜药物输送装置和方法
US8696637B2 (en) 2011-02-28 2014-04-15 Kimberly-Clark Worldwide Transdermal patch containing microneedles
KR101241059B1 (ko) * 2011-03-04 2013-03-11 연세대학교 산학협력단 마이크로 니들을 이용한 혈관외벽 장착 약물 전달장치 및 약물 전달방법
US8636696B2 (en) 2011-06-10 2014-01-28 Kimberly-Clark Worldwide, Inc. Transdermal device containing microneedles
CN103781506B (zh) * 2011-08-05 2016-08-31 尤尼特拉克特注射器私人有限公司 在药物至目标位置的给药中使用的套管及制造套管的方法
JP2014533523A (ja) 2011-09-02 2014-12-15 ザ レジェンツ オブ ザ ユニヴァーシティー オブ カリフォルニア バイオセンシングおよび薬剤供給のためのマイクロ針アレイ
CN103957962B (zh) 2011-10-05 2017-07-07 犹诺医药有限公司 用于同时插入多个经皮部分的插入物
EP2583715A1 (en) 2011-10-19 2013-04-24 Unomedical A/S Infusion tube system and method for manufacture
US20170246439A9 (en) 2011-10-27 2017-08-31 Kimberly-Clark Worldwide, Inc. Increased Bioavailability of Transdermally Delivered Agents
US9440051B2 (en) 2011-10-27 2016-09-13 Unomedical A/S Inserter for a multiplicity of subcutaneous parts
EP3542851B1 (en) 2011-10-27 2021-12-15 Sorrento Therapeutics, Inc. Implantable devices for delivery of bioactive agents
JP6100271B2 (ja) 2011-10-27 2017-03-22 キンバリー クラーク ワールドワイド インコーポレイテッド 高粘性生理活性薬剤の経皮的送達
JP5845808B2 (ja) * 2011-10-28 2016-01-20 凸版印刷株式会社 マイクロニードルデバイスおよびその製造方法
WO2013073121A1 (ja) * 2011-11-18 2013-05-23 南部化成株式会社 経皮投薬装置
CA2896188C (en) 2012-12-21 2021-02-23 Corium International, Inc. Microarray for delivery of therapeutic agent and methods of use
JP2016506780A (ja) 2013-01-21 2016-03-07 ブキョン ファ−ム カンパニ− リミテッド マイクロニードル及びその製造用モールドならびにその製造方法
CN103157178B (zh) * 2013-02-05 2014-12-31 北京化工大学 精确控制微针插入长度的印章式工具
ES2921481T3 (es) 2013-03-12 2022-08-26 Corium Inc Aplicadores para microproyecciones
EP2968751B1 (en) 2013-03-15 2022-11-30 Corium, Inc. Multiple impact microprojection applicators
WO2014144973A1 (en) 2013-03-15 2014-09-18 Corium International, Inc. Microarray for delivery of therapeutic agent, methods of use, and methods of making
AU2014237279B2 (en) 2013-03-15 2018-11-22 Corium Pharma Solutions, Inc. Microarray with polymer-free microstructures, methods of making, and methods of use
AU2014233695A1 (en) 2013-03-15 2015-10-01 Corium International, Inc. Microarray for delivery of therapeutic agent and methods of use
WO2015017561A1 (en) 2013-07-30 2015-02-05 Zosano Pharma, Inc. Low-profile microneedle patch applicator
US9987427B1 (en) 2014-06-24 2018-06-05 National Technology & Engineering Solutions Of Sandia, Llc Diagnostic/drug delivery “sense-respond” devices, systems, and uses thereof
EP2974758A1 (de) * 2014-07-15 2016-01-20 LTS LOHMANN Therapie-Systeme AG Zylinder-Kolben-Einheit mit Kanülen
WO2016036866A1 (en) 2014-09-04 2016-03-10 Corium International, Inc. Microstructure array, methods of making, and methods of use
JP5967595B2 (ja) * 2014-09-08 2016-08-10 株式会社かいわ 穿刺器具
NL2013654B1 (nl) * 2014-10-20 2016-08-11 Helène Tamara Witteman Amber Draagbare injectie-inrichting voor draagbare bevestiging aan een lichaamsdeel, voor het in een draagtoestand injecteren van een geneesmiddel via de huid van het lichaamsdeel.
JP6906885B2 (ja) 2014-11-14 2021-07-21 ロレアル しわを減少させるためのマイクロニードルシート
CN104307098B (zh) * 2014-11-15 2016-09-07 唐晨 微针给药装置及其制造方法
JP6622818B2 (ja) * 2014-12-16 2019-12-18 チュビック インコーポレイテッドJuvic Inc. 微細ルームマイクロ構造体及びその製造方法
CN107206220A (zh) * 2015-02-16 2017-09-26 凸版印刷株式会社 微针
WO2016147476A1 (ja) * 2015-03-18 2016-09-22 凸版印刷株式会社 薬剤投与装置および薬剤投与装置の製造方法
US10857093B2 (en) 2015-06-29 2020-12-08 Corium, Inc. Microarray for delivery of therapeutic agent, methods of use, and methods of making
KR102206955B1 (ko) * 2016-01-28 2021-01-25 가부시키가이샤 리코 마이크로니들 어레이 및 마이크로니들 시트
JP2017176652A (ja) 2016-03-31 2017-10-05 花王株式会社 微細中空突起具
CN105963855A (zh) * 2016-06-22 2016-09-28 成都市亿泰科技有限公司 一种含分离式储药囊的微针给药贴片
CN105999533B (zh) * 2016-06-30 2022-01-25 山东中医药大学附属医院 药物夹层敷贴袋
WO2019036609A1 (en) * 2017-08-17 2019-02-21 New York University BONE GROWTH STIMULATOR AND METHODS OF USE
TWI656893B (zh) * 2017-10-27 2019-04-21 研能科技股份有限公司 穿戴式人體胰島素注入供液裝置
TWI657842B (zh) * 2017-10-27 2019-05-01 研能科技股份有限公司 人體胰島素注入之供液裝置
TWI666036B (zh) * 2017-10-27 2019-07-21 研能科技股份有限公司 穿戴式人體胰島素注入供液裝置
WO2019136133A1 (en) * 2018-01-03 2019-07-11 The Trustees Of Columbia University In The City Of New York Microneedle for local delivery of therapeutic agent
JP7305311B2 (ja) 2018-05-30 2023-07-10 ロレアル マイクロニードルシート
JP2020002084A (ja) 2018-06-29 2020-01-09 ロレアル マイクロニードルシートを使用する美容方法
JP7335061B2 (ja) 2018-06-29 2023-08-29 ロレアル マイクロニードルシートを使用する美容方法
JP2020018327A (ja) 2018-07-17 2020-02-06 ロレアル マイクロニードルシート
JP2020099513A (ja) 2018-12-21 2020-07-02 ロレアル マイクロニードルシートを使用するキット及び美容方法
WO2020188484A1 (en) * 2019-03-19 2020-09-24 King Abdullah University Of Science And Technology Miniaturized delivery system and method
CN110478613B (zh) * 2019-08-22 2022-08-09 京东方科技集团股份有限公司 递送制剂的器件、设备及器件中针头阵列的制备方法
JP2021094146A (ja) 2019-12-16 2021-06-24 ロレアル マイクロニードルシートを使用する美容方法
CN114845765A (zh) * 2019-12-20 2022-08-02 阿瑞斯贸易股份公司 微针阵列、致动器及使用方法
EP3854375A1 (en) 2020-01-23 2021-07-28 Paean Aesthetics Inc Micro-spicule composition to control its shape and method for producing the same
FR3113843B1 (fr) 2020-09-07 2024-03-15 Oreal Kit et traitement cosmetique utilisant une feuille de micro-aiguilles
US20230226332A1 (en) 2020-06-17 2023-07-20 L'oreal Kit and cosmetic process using microneedle sheet
JP7319742B2 (ja) 2020-07-29 2023-08-02 バイオリンク インコーポレイテッド 微小針アレイを伴う持続的分析物監視システム
DE102020133395A1 (de) 2020-12-14 2022-06-15 Lts Lohmann Therapie-Systeme Ag. Wirkstoffabgabesystem
EP4153276A4 (en) 2021-05-08 2023-11-08 Biolinq, Inc. FAULT DETECTION FOR A MICRONADE ARRAY BASED CONTINUOUS ANALYTE MONITORING DEVICE
FR3135206A1 (fr) 2022-05-05 2023-11-10 L'oreal Processus cosmétique utilisant une feuille de micro-aiguilles
FR3139007A1 (fr) 2022-08-23 2024-03-01 L'oreal Composition convenant pour des traitements cosmétiques de substance kératineuse

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964482A (en) * 1971-05-17 1976-06-22 Alza Corporation Drug delivery device
US4622031A (en) * 1983-08-18 1986-11-11 Drug Delivery Systems Inc. Indicator for electrophoretic transcutaneous drug delivery device
GB2221394B (en) * 1988-08-05 1992-03-04 Eilert Eilertsen An injection device
CA2149836C (en) * 1994-05-23 1999-07-06 Sang Bae Choi Perforating device for dermal administration

Also Published As

Publication number Publication date
UA62918C2 (en) 2004-01-15
ES2163035T3 (es) 2002-01-16
SK4998A3 (en) 1998-09-09
PL324530A1 (en) 1998-06-08
KR19990028966A (ko) 1999-04-15
CA2226718A1 (en) 1997-02-06
BG102200A (en) 1998-08-31
HUP9802773A2 (en) 1999-06-28
AR004499A1 (es) 1998-12-16
EP0840634B1 (de) 2001-10-31
DE19525607A1 (de) 1997-01-16
BG63142B1 (bg) 2001-05-31
BR9609796A (pt) 1999-03-16
DK0840634T3 (da) 2002-02-18
ZA965931B (en) 1998-03-12
CO4700491A1 (es) 1998-12-29
MX9800401A (es) 1998-04-30
TW375528B (en) 1999-12-01
KR100430703B1 (ko) 2004-07-22
JPH11509123A (ja) 1999-08-17
NO980147L (no) 1998-03-13
CA2226718C (en) 2007-12-11
WO1997003718A1 (de) 1997-02-06
RU2209640C2 (ru) 2003-08-10
HU222342B1 (hu) 2003-06-28
AU722943B2 (en) 2000-08-17
NO316313B1 (no) 2004-01-12
NZ313984A (en) 2000-04-28
CZ11898A3 (cs) 1998-06-17
PL181658B1 (pl) 2001-08-31
NO980147D0 (no) 1998-01-13
IL122907A0 (en) 1998-08-16
TR199800048T1 (xx) 1998-04-21
DE59608081D1 (de) 2001-12-06
SK284358B6 (sk) 2005-02-04
EE04006B1 (et) 2003-04-15
RO118738B1 (ro) 2003-10-30
US6132755A (en) 2000-10-17
PT840634E (pt) 2002-02-28
EE9800025A (et) 1998-08-17
CZ290458B6 (cs) 2002-07-17
AU6656796A (en) 1997-02-18
EP0840634A1 (de) 1998-05-13
HK1010844A1 (en) 1999-07-02
CN1190904A (zh) 1998-08-19
HUP9802773A3 (en) 2000-06-28
UY24277A1 (es) 1996-12-31
ATE207769T1 (de) 2001-11-15

Similar Documents

Publication Publication Date Title
CN1183979C (zh) 用于控制释放药物的角膜皮质传递系统
MXPA98000401A (en) Transcorneal medication release system
US5151093A (en) Osmotically driven syringe with programmable agent delivery
CN107660138B (zh) 用于递送液态制剂的微针系统和用于制造微针系统的方法
Danckwerts et al. Implantable controlled release drug delivery systems: a review
US5672167A (en) Controlled release osmotic pump
US5169390A (en) Osmotic infusion device
US4723958A (en) Pulsatile drug delivery system
CN1283992A (zh) 持续释放药物传递装置
US4243030A (en) Implantable programmed microinfusion apparatus
WO1990007354A1 (en) Osmotically driven syringe
WO1993000954A1 (en) Osmotically driven syringe
KR20010033412A (ko) 서방성 약물 송달 장치용 속도 조절막
Chandrasekaran et al. Therapeutic systems and controlled drug delivery
NL194820C (nl) Preparaat voor de afgifte van een op warmte reagerende samenstelling.
US4976695A (en) Implant for percutaneous sampling of serous fluid and for delivering drug upon external compression
CA2606885C (en) Micro-pin for a drug-release system
Forouzandeh et al. A modular microreservoir for active implantable drug delivery
JPH01126979A (ja) 微量注出装置
Rathod et al. IMPLANTABLE DRUG DELIVERY SYSTEMS: AN RECENT REVIEW
Vachhani et al. Microchip as a Controlled Drug Delivery Device
JPS61176360A (ja) 身体装着ポンプハウジングおよびそれを使用したポンプ組立て装置
JP2004503264A (ja) 溶質用徐放性送達システム

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
REG Reference to a national code

Ref country code: HK

Ref legal event code: WD

Ref document number: 1010845

Country of ref document: HK

REG Reference to a national code

Ref country code: HK

Ref legal event code: GR

Ref document number: 1053914

Country of ref document: HK

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20050112

Termination date: 20150715

EXPY Termination of patent right or utility model