专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20140074065A1 Bioabsorbable Spacers and Spacer Delivery Systems for Use in the Ear, Nose and Throat 审中-公开
标题翻译：用于耳，鼻和喉的生物可吸收间隔物和间隔物递送系统
公开(公告)号：US20140074065A1
公开(公告)日：2014-03-13
申请号：US13800211
申请日：2013-03-13
申请人： ACCLARENT, INC.
发明人： Ketan P. Muni , Sandra W. Ruggles , Jeffrey S. Jones , Hung V. Ha , Howard Levine , Joseph H. Contiliano , Joshua Makower , Shrirang V. Ranade
IPC分类号： A61F2/82
CPC分类号： A61F2/82 , A61F2/91 , A61F11/002 , A61F2210/0004 , A61F2230/0067 , A61F2250/0039 , A61F2250/0067 , A61L31/06 , A61L31/16 , A61L2300/222 , A61L2300/41 , C08L67/04
摘要： A spacer for delivery into the natural or man-made openings to the frontal, maxillary, sphenoid, anterior or posterior ethmoid sinuses, or other cells or cavities, anatomical regions such as nostrils, nasal cavities, nasal meatus, and other passageways such as the Eustachian tubes, naso-lachrymal ducts or airway is described. The bioabsorbable polymeric spacers maintain the opening and/or are useful for delivering drugs or other substances to the natural or man-made openings.
摘要翻译：用于将天然或人造开口输送到前额，上颌，蝶窦，前或后筛骨窦或其他细胞或腔的间隔物，解剖区域如鼻孔，鼻腔，鼻腔和其他通道，例如描述了咽鼓管，鼻泪管或气道。生物可吸收聚合物间隔物保持开口和/或可用于将药物或其它物质输送到天然或人造开口。

22. 发明申请

US20140012282A1 ONE STEP TYMPANOSTOMY TUBE AND METHOD OF INSERTING SAME 有权
标题翻译：一步式管和其插入方法
公开(公告)号：US20140012282A1
公开(公告)日：2014-01-09
申请号：US13764875
申请日：2013-02-12
申请人： MICHAEL H. FRITSCH
发明人： MICHAEL H. FRITSCH
IPC分类号： A61F11/00
CPC分类号： A61F11/002 , A61F11/00
摘要： A tympanostomy tube for insertion into and residence in a tympanic membrane of a mammal, is disclosed. The tympanostomy tube includes a body including a first end portion, a second end portion, a central portion dispensed between the first and second end portions. An axially extending passageway has a first open end disposed adjacent the first end portion, and a second open end disposed adjacent the second end portion, and an axis extending between the first open end and second open end. The first end portion includes a relatively enlarged diameter, generally radially extending flange. The central portion includes a reduced diameter portion sized for extending through and residing in tissue of the tympanic membrane. The second end portion includes a relatively enlarged diameter second flange disposed adjacent the second end portion. The second flange includes a perimetral edge having an incising portion sufficiently sharpened to cut as a knife through the tympanic membrane during insertion of the tympanostomy tube in the tympanic membrane.
摘要翻译：公开了一种用于插入哺乳动物的鼓膜并置于其中的鼓室造口管。鼓膜造口管包括主体，其包括第一端部，第二端部，分配在第一和第二端部之间的中心部分。轴向延伸的通道具有邻近第一端部设置的第一开口端和邻近第二端部设置的第二开口端以及在第一开口端和第二开口端之间延伸的轴线。第一端部包括相对扩大的直径，大致径向延伸的凸缘。中心部分包括缩小的直径部分，其尺寸适于延伸穿过并且驻留在鼓膜的组织中。第二端部包括邻近第二端部设置的相对扩大的直径的第二凸缘。第二凸缘包括周边边缘，其具有在将鼓膜造口管插入鼓膜期间被充分地锐化以切割成通过鼓膜穿过鼓膜的切口部分。

23. 发明申请

US20130338678A1 INSERTION SYSTEM FOR DEPLOYING A VENTILATION DEVICE 有权
标题翻译：用于通风通道的插入系统
公开(公告)号：US20130338678A1
公开(公告)日：2013-12-19
申请号：US13826497
申请日：2013-03-14
申请人： PRECEPTIS MEDICAL, INC.
发明人： Michael K. H. Loushin , Keith J. Leland , Paul M. Goudreau , Andrew N. Smith
IPC分类号： A61F11/00
CPC分类号： A61F11/002
摘要： An insertion system includes a handle assembly and a nose assembly removably attached to the handle assembly and including an insertion end. The handle assembly includes a main body, a nose interface and an actuating element. The nose assembly includes a nose, a positioning rod extending from the nose to a distal end, a cutting sheath surrounding a distal end of the positioning rod and including a cutting edge, an actuation member having a proximal end coupled to the actuating element when the nose assembly is attached to the handle assembly and a distal end attached to the cutting sheath, a ventilation tube positioned distal to the distal end of the positioning rod and proximal to the insertion end. The cutting sheath retracts from around the ventilation tube and along the positioning rod when the actuating element on the handle assembly is moved.
摘要翻译：插入系统包括手柄组件和可拆卸地附接到手柄组件并包括插入端的鼻部组件。手柄组件包括主体，鼻部接口和致动元件。鼻部组件包括鼻部，从鼻部延伸到远端的定位杆，围绕定位杆的远端并包括切割边缘的切割护套，致动构件，其具有联接到致动元件的近端鼻部组件附接到手柄组件和附接到切割护套的远端，通风管定位在远离定位杆的远端并且靠近插入端。当手柄组件上的致动元件移动时，切割护套从通风管周围和定位杆周围缩回。

24. 发明授权

US08480610B1 Ear tube and method of insertion 有权
标题翻译：耳管和插入方法
公开(公告)号：US08480610B1
公开(公告)日：2013-07-09
申请号：US11157513
申请日：2005-06-21
申请人： Frank C. Hill
发明人： Frank C. Hill
IPC分类号： A61M5/00
CPC分类号： A61F11/002
摘要： An ear tube for draining and ventilating the middle ear that prevents perforation of the ear drum. The tube comprises a tubular stem having a lumen formed in it and a pair of ports formed in its walls for providing access to the lumen from the sides. A plurality of resilient arms extend from one end of stem at an angle to the stem and each other. Once through the membrane, the arms resiliently spring open to anchor the tube.
摘要翻译：用于排干和通风中耳的耳管，防止耳鼓穿孔。该管包括管状茎，其具有形成在其中的内腔和形成在其壁中的一对口，用于从侧面提供对内腔的通路。多个弹性臂从杆的一端以一定角度相对于杆和彼此延伸。一旦通过膜，臂弹性地弹开来锚定管。

25. 发明授权

US08425488B2 System and method for the simultaneous bilateral treatment of target tissues within the ears using a guide block structure 有权
标题翻译：使用引导块结构同时双边处理耳内靶组织的系统和方法
公开(公告)号：US08425488B2
公开(公告)日：2013-04-23
申请号：US11749733
申请日：2007-05-16
申请人： Anton Clifford , Greg Liu , John Morriss , Joshua Makower , William Facteau , Eric Goldfarb , John Y. Chang
发明人： Anton Clifford , Greg Liu , John Morriss , Joshua Makower , William Facteau , Eric Goldfarb , John Y. Chang
IPC分类号： A61M31/00 , A61M1/00 , A61M3/02 , A61M3/00 , A61N1/30
CPC分类号： A61M31/00 , A61B5/0077 , A61B2017/00787 , A61F11/002 , A61F2230/0039 , A61F2230/0052 , A61F2250/0039 , A61M2210/0662 , A61N1/30 , A61N1/306
摘要： Systems and methods for treating a patient having a head with a first ear and a second ear, function by mounting a support structure to the head of the patient; aligning the support structure with a target tissue in an ear canal of the first ear; stabilizing the support structure relative to the target tissue by injecting a material into the canal and hardening the material; and actuating a device while the device is supported by the support system so that the device therapeutically remodels the target tissue of the first ear.
摘要翻译：用于治疗患有具有第一耳朵和第二耳朵的头部的患者的系统和方法通过将支撑结构安装到患者的头部而起作用; 将支撑结构与第一耳的耳道中的目标组织对准; 通过将材料注入到管道中并使材料硬化来相对于目标组织稳定支撑结构; 以及当所述装置由所述支撑系统支撑时启动装置，使得所述装置治疗性地改造所述第一耳朵的目标组织。

26. 发明申请

US20120179187A1 STABILIZATION SYSTEM AND ASPIRATION DEVICE WITH PROTECTED CUTTING EDGE 有权
标题翻译：具有保护切割边缘的稳定系统和吸收装置
公开(公告)号：US20120179187A1
公开(公告)日：2012-07-12
申请号：US13346245
申请日：2012-01-09
申请人： Michael K. H. Loushin , Keith J. Leland
发明人： Michael K. H. Loushin , Keith J. Leland
IPC分类号： A61B17/34
CPC分类号： A61B5/14507 , A61B1/00149 , A61B1/227 , A61B1/32 , A61B10/0045 , A61B17/3468 , A61B17/3496 , A61B90/50 , A61B2010/0054 , A61B2017/00738 , A61B2090/034 , A61B2090/062 , A61B2090/064 , A61F11/002 , A61M1/0039 , A61M1/0047
摘要： A device performs a myringotomy and includes a main body, a hollow positioning member, a cutting edge for piercing a tympanic membrane, a protective sheath and an actuator. The main body is oriented along an axis and has a proximal end, a distal end and an outer surface. The main body includes an attachment hub for receiving components that provide suction. The hollow positioning member extends at least partially along the axis, is coupled to the main body and includes a distal end. The actuator is located on the main body and is configured to move the protective sheath from a first position that surrounds the cutting edge to a second position that exposes the cutting edge and from the second position back to the first position.
摘要翻译：一种装置进行鼓膜切开术，包括主体，中空定位构件，用于刺穿鼓膜的切割边缘，保护护套和致动器。主体沿轴线定向并且具有近端，远端和外表面。主体包括用于接收提供抽吸的部件的附接轮毂。中空定位构件至少部分地沿着轴线延伸，联接到主体并且包括远端。所述致动器位于所述主体上并且构造成将所述保护护套从围绕所述切割边缘的第一位置移动到第二位置，所述第二位置使所述切割边缘从所述第二位置回到所述第一位置。

27. 发明授权

US08197552B2 Eustachian tube device and method 有权
标题翻译：咽鼓管装置及方法
公开(公告)号：US08197552B2
公开(公告)日：2012-06-12
申请号：US12901932
申请日：2010-10-11
申请人： Aditi H. Mandpe
发明人： Aditi H. Mandpe
IPC分类号： A61F2/04 , A61F11/00 , A61M5/00
CPC分类号： A61F11/002 , A61F2210/0004 , A61F2230/0023
摘要： Devices are provided for insertion into a Eustachian tube of an animal, e.g., a human being. The devices include an insertable member. The member has opposing surfaces and is formed at least in part from a biocompatible material that is degradable. The device may comprise a hole that is effective to provide sufficient fluid communication between the opposing surfaces of the insertable member to effect pressure equilibration therebetween. The device is able to be immobilized within the Eustachian tube for a predetermined period. Also provided are kits that include the device and methods for inserting the device into a Eustachian tube.
摘要翻译：设备用于插入动物（例如人）的咽鼓管中。这些装置包括可插入构件。该构件具有相对的表面，并且至少部分地由可降解的生物相容性材料形成。该装置可以包括孔，该孔有效地在可插入构件的相对表面之间提供充分的流体连通，以在它们之间实现压力平衡。该装置能够固定在咽鼓管内一段预定的时间。还提供了包括用于将装置插入咽鼓管的装置和方法的试剂盒。

28. 发明授权

US08187254B2 Biodegradable drains for medical applications 有权
标题翻译：用于医疗应用的可生物降解的排水管
公开(公告)号：US08187254B2
公开(公告)日：2012-05-29
申请号：US10532351
申请日：2003-11-03
申请人： Catharina Everdina Hissink , Rob Steendam , Linda Joan Gibcus , Johan Zuidema
发明人： Catharina Everdina Hissink , Rob Steendam , Linda Joan Gibcus , Johan Zuidema
IPC分类号： A61M1/00 , A61F13/00
CPC分类号： A61M27/00 , A61B2017/00004 , A61F11/002 , A61L29/148 , A61M25/00 , A61M2210/0618 , A61M2210/0668
摘要： The invention relates, generally, to medical appliances. More particularly, it relates to tubular shaped devices used as drains for draining fluids (liquids and/or gases) from antrums or other parts of the human or animal body. According to the present invention a drain is provided, which is suitable for draining a human or animal antrum, which drain comprises a synthetic biodegradable material, preferably a biodegradable polymer.
摘要翻译：本发明一般涉及医疗器具。更具体地说，本发明涉及用作从人体或动物身体的窦或其他部分排出流体（液体和/或气体）的排水管的管状装置。根据本发明，提供一种排水管，其适用于排放人或动物窦，该排泄物包括合成的可生物降解材料，优选可生物降解的聚合物。

29. 发明申请

US20110288559A1 System and Method for the Simultaneous Automated Bilateral Delivery of Pressure Equalization Tubes 有权
标题翻译：压力均衡管同时自动双向输送的系统和方法
公开(公告)号：US20110288559A1
公开(公告)日：2011-11-24
申请号：US13164993
申请日：2011-06-21
申请人： Erik James Shahoian
发明人： Erik James Shahoian
IPC分类号： A61F11/00
CPC分类号： A61M31/00 , A61B5/0077 , A61B2017/00787 , A61F11/002 , A61F2230/0039 , A61F2230/0052 , A61F2250/0039 , A61M2210/0662 , A61N1/30 , A61N1/306
摘要： Systems and methods for treating a patient having a head with a first ear and a second ear, function by aligning a first device with a tympanic membrane of the first ear; inputting a command to an input device operatively coupled to the first device to generate a signal; and actuating the first device in response to the signal so as to drive a penetrator of the device through the tympanic membrane.
摘要翻译：用于治疗具有第一耳朵和第二耳朵的头部的患者的系统和方法通过使第一装置与第一耳朵的鼓膜对准而起作用; 向可操作地耦合到所述第一设备的输入设备输入命令以产生信号; 以及响应于所述信号致动所述第一装置，以便通过所述鼓膜驱动所述装置的穿透器。

30. 发明申请

US20110208161A1 INTRACOCHLEAR DRUG DELIVERY TO THE CENTRAL NERVOUS SYSTEM 审中-公开
标题翻译：输液给中央神经系统
公开(公告)号：US20110208161A1
公开(公告)日：2011-08-25
申请号：US12855152
申请日：2010-08-12
申请人： Yehuda Ivri
发明人： Yehuda Ivri
IPC分类号： A61F11/00 , A61M31/00
CPC分类号： A61M31/002 , A61F11/00 , A61F11/002 , A61K9/0009 , A61K9/0024 , A61K9/0046 , A61K9/0092 , A61K9/1075 , A61K9/127 , A61K9/513 , A61K9/5153 , A61K31/00 , A61K31/4168 , A61K31/4468 , A61K31/485 , A61M2210/0662
摘要： The present invention is directed to method and system for delivery of brain-targeted drugs to the cerebrospinal fluid via the perilymphatic fluid of the inner ear. The system utilizes the passage of cochlear aqueduct as a drug delivery route from the inner ear to the subarachnoid space of the brain. The delivery system includes an otological conduit which enables transfer of drugs from the auditory ear canal to the inner ear and a wearable dispenser for supplying drugs to the otological conduit. The drug composition comprises a suspension of solid lipid nanoparticles (SLN) which facilitate delivery through the cochlear aqueduct. Employing aspects of present invention, a method and system for treating chronic pain is described.
摘要翻译：本发明涉及通过内耳的外淋巴液将脑靶向药物递送至脑脊液的方法和系统。该系统利用耳蜗导水管的通过作为从内耳到脑的蛛网膜下腔的药物递送途径。输送系统包括能够将药物从听觉耳道传递到内耳的耳道，以及用于向耳道管道供应药物的可穿戴式分配器。药物组合物包含固体脂质纳米颗粒（SLN）的悬浮液，其有利于通过耳蜗输水管的输送。本发明涉及方面，描述了治疗慢性疼痛的方法和系统。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式