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1. 发明授权

US10532132B2 Implantable drug delivery device and methods 有权
公开(公告)号：US10532132B2
公开(公告)日：2020-01-14
申请号：US13910730
申请日：2013-06-05
申请人： Irene Sophie Tobias , Heejin Lee , Michael J. Cima , Jordan Dimitrakov
发明人： Irene Sophie Tobias , Heejin Lee , Michael J. Cima , Jordan Dimitrakov
IPC分类号： A61L31/06 , A61L31/16
摘要： A method is provided for local controlled delivery of a drug to the seminal vesicle, the prostate, the ejaculatory duct, or the vas deferens of a patient in need of treatment. In one embodiment, the method includes implanting a resorbable drug delivery device within the seminal vesicle, the prostate, the ejaculatory duct, or the vas deferens of the patient. The drug delivery device may include an elastic device body housing at least one drug reservoir which contains at least one drug. In a preferred embodiment, the method further includes releasing the drug from the device in a controlled manner to, typically directly to, the seminal vesicle, the prostate, the ejaculatory duct, or the vas deferens.

2. 发明申请

US20100003297A1 Implantable Drug Delivery Device and Methods of Treating Male Genitourinary and Surrounding Tissues 审中-公开
标题翻译：可植入药物输送装置和处理男性泌尿生殖和周围组织的方法
公开(公告)号：US20100003297A1
公开(公告)日：2010-01-07
申请号：US12538580
申请日：2009-08-10
申请人： Irene Sophie Tobias , Heejin Lee , Michael J. Cima , Jordan Dimitrakov
发明人： Irene Sophie Tobias , Heejin Lee , Michael J. Cima , Jordan Dimitrakov
IPC分类号： A61K9/00 , A61P43/00
CPC分类号： A61L31/06 , A61K9/0034 , A61L29/06 , A61L29/14 , A61L29/16 , A61L31/14 , A61L31/16 , A61L2300/00 , A61M31/002 , C08L83/04 , C08L67/00
摘要： A method is provided for local controlled delivery of a drug to the seminal vesicle, the prostate, the ejaculatory duct, or the vas deferens of a patient in need of treatment. In one embodiment, the method includes implanting a resorbable drug delivery device within the seminal vesicle, the prostate, the ejaculatory duct, or the vas deferens of the patient. The drug delivery device may include an elastic device body housing at least one drug reservoir which contains at least one drug. In a preferred embodiment, the method further includes releasing the drug from the device in a controlled manner to, typically directly to, the seminal vesicle, the prostate, the ejaculatory duct, or the vas deferens.
摘要翻译：提供了一种用于将药物局部控制递送至需要治疗的患者的精囊，前列腺，射精管或输精管的方法。在一个实施例中，该方法包括将可再吸收的药物递送装置植入患者的精囊，前列腺，射精管或输精管内。药物递送装置可以包括容纳至少一个含有至少一种药物的药物储存器的弹性装置主体。在优选的实施方案中，该方法还包括以受控的方式将药物从装置释放，通常直接进入精囊，前列腺，射精管或输精管。

3. 发明申请

US20130324946A1 IMPLANTABLE DRUG DELIVERY DEVICE AND METHODS 审中-公开
标题翻译：可植入药物递送装置和方法
公开(公告)号：US20130324946A1
公开(公告)日：2013-12-05
申请号：US13910730
申请日：2013-06-05
申请人： Irene Sophie Tobias , Heejin Lee , Michael J. Cima , Jordan Dimitrakov
发明人： Irene Sophie Tobias , Heejin Lee , Michael J. Cima , Jordan Dimitrakov
IPC分类号： A61L31/06 , A61L31/16
CPC分类号： A61L31/06 , A61K9/0034 , A61L29/06 , A61L29/14 , A61L29/16 , A61L31/14 , A61L31/16 , A61L2300/00 , A61M31/002 , C08L83/04 , C08L67/00
摘要： A method is provided for local controlled delivery of a drug to the seminal vesicle, the prostate, the ejaculatory duct, or the vas deferens of a patient in need of treatment. In one embodiment, the method includes implanting a resorbable drug delivery device within the seminal vesicle, the prostate, the ejaculatory duct, or the vas deferens of the patient. The drug delivery device may include an elastic device body housing at least one drug reservoir which contains at least one drug. In a preferred embodiment, the method further includes releasing the drug from the device in a controlled manner to, typically directly to, the seminal vesicle, the prostate, the ejaculatory duct, or the vas deferens.
摘要翻译：提供了一种用于将药物局部控制递送至需要治疗的患者的精囊，前列腺，射精管或输精管的方法。在一个实施例中，该方法包括将可再吸收的药物递送装置植入患者的精囊，前列腺，射精管或输精管内。药物递送装置可以包括容纳至少一个含有至少一种药物的药物储存器的弹性装置主体。在优选的实施方案中，该方法还包括以受控的方式将药物从装置释放，通常直接进入精囊，前列腺，射精管或输精管。

4. 发明申请

US20100152704A1 Method for Intravesical Drug Delivery 有权
标题翻译：膀胱内给药方法
公开(公告)号：US20100152704A1
公开(公告)日：2010-06-17
申请号：US12709551
申请日：2010-02-22
申请人： Heejin Lee , Karen Daniel , Hong Linh Ho Duc , Michael J. Cima , Mario Castillo , Steven Froelich , Jordan Dimitrakov , Grace Y. Kim
发明人： Heejin Lee , Karen Daniel , Hong Linh Ho Duc , Michael J. Cima , Mario Castillo , Steven Froelich , Jordan Dimitrakov , Grace Y. Kim
IPC分类号： A61M25/00 , A61K31/167 , A61K33/04 , A61K31/737 , A61K31/24 , A61K31/407
CPC分类号： A61M31/002 , A61K9/0034 , A61L29/06 , A61L29/16 , A61L2300/402 , A61L2300/406 , A61L2300/45 , A61L2300/63 , A61M2202/06 , A61M2205/0216 , A61M2210/1085 , C08L83/04
摘要： Implant devices for intravesical administration and local drug delivery. The device has a body which includes a hollow tube formed of a biocompatible material; at least one reservoir in the tube which contains a drug; and one or more apertures through which the drug can be released. The device is configured for minimally invasive insertion into a body cavity, such as the bladder. The hollow tube may be elastomeric to permit the device to be elastically deformed from its initial shape into an elongated shape for passage through a catheter, where following such passage the device can return to or toward its initial shape to facilitate retention of the device in the body cavity. The body may have a narrow, elongated shape effective to permit insertion of the drug delivery device through a catheter without necessarily deforming the body, yet include flexible projections which effect retention within the body cavity.
摘要翻译：用于膀胱内给药和局部药物输送的植入装置。该装置具有包括由生物相容性材料形成的中空管的主体; 管中含有药物的至少一个储存器; 以及可以释放药物的一个或多个孔。该装置构造成用于微创地插入诸如膀胱的体腔中。中空管可以是弹性的，以允许该装置从其初始形状弹性变形成细长形状以便通过导管，其中随后通过该装置可以返回或朝向其初始形状，以便于将装置保持在体腔。身体可以具有有效的狭窄的细长形状，以允许药物递送装置通过导管插入，而不必使身体变形，而包括有效地保持在体腔内的弹性突起。

5. 发明授权

US08801694B2 Intravesical drug delivery device 有权
标题翻译：膀胱内药物输送装置
公开(公告)号：US08801694B2
公开(公告)日：2014-08-12
申请号：US11463956
申请日：2006-08-11
申请人： Heejin Lee , Karen Daniel , Hong Linh Ho Duc , Michael J. Cima , Mario Castillo , Steven Froelich , Jordan Dimitrakov , Grace Y. Kim
发明人： Heejin Lee , Karen Daniel , Hong Linh Ho Duc , Michael J. Cima , Mario Castillo , Steven Froelich , Jordan Dimitrakov , Grace Y. Kim
IPC分类号： A61F2/00 , A61M31/00 , A61L29/16 , A61K9/00 , A61L29/06
CPC分类号： A61M31/002 , A61K9/0034 , A61L29/06 , A61L29/16 , A61L2300/402 , A61L2300/406 , A61L2300/45 , A61L2300/63 , A61M2202/06 , A61M2205/0216 , A61M2210/1085 , C08L83/04
摘要： Implant devices for intravesical administration and local drug delivery. The device has a body which includes a hollow tube formed of a biocompatible material; at least one reservoir in the tube which contains a drug; and one or more apertures through which the drug can be released. The device is configured for minimally invasive insertion into a body cavity, such as the bladder. The hollow tube may be elastomeric to permit the device to be elastically deformed from its initial shape into an elongated shape for passage through a catheter, where following such passage the device can return to or toward its initial shape to facilitate retention of the device in the body cavity. The body may have a narrow, elongated shape effective to permit insertion of the drug delivery device through a catheter without necessarily deforming the body, yet include flexible projections which effect retention within the body cavity.
摘要翻译：用于膀胱内给药和局部药物输送的植入装置。该装置具有包括由生物相容性材料形成的中空管的主体; 管中含有药物的至少一个储存器; 以及可以释放药物的一个或多个孔。该装置构造成用于微创地插入诸如膀胱的体腔中。中空管可以是弹性的，以允许该装置从其初始形状弹性变形成细长形状以便通过导管，其中随后通过该装置可以返回或朝向其初始形状，以便于将装置保持在体腔。身体可以具有有效的狭窄的细长形状，以允许药物递送装置通过导管插入，而不必使身体变形，而包括有效地保持在体腔内的弹性突起。

6. 发明授权

US08182464B2 Method for intravesical drug delivery 有权
标题翻译：膀胱内药物输送方法
公开(公告)号：US08182464B2
公开(公告)日：2012-05-22
申请号：US12709551
申请日：2010-02-22
申请人： Heejin Lee , Karen Danielle Daniel , Hong Linh Ho Duc , Michael J. Cima , Mario Castillo , Steven Froelich , Jordan Dimitrakov , Grace Y. Kim
发明人： Heejin Lee , Karen Danielle Daniel , Hong Linh Ho Duc , Michael J. Cima , Mario Castillo , Steven Froelich , Jordan Dimitrakov , Grace Y. Kim
IPC分类号： A61M31/00 , A01N43/04 , A01N37/12 , A01N37/44 , A01N43/38 , A01N37/18 , A01N59/02 , A61K31/24 , A61K31/40 , A61K31/16 , A61K33/04
CPC分类号： A61M31/002 , A61K9/0034 , A61L29/06 , A61L29/16 , A61L2300/402 , A61L2300/406 , A61L2300/45 , A61L2300/63 , A61M2202/06 , A61M2205/0216 , A61M2210/1085 , C08L83/04
摘要： Implant devices for intravesical administration and local drug delivery. The device has a body which includes a hollow tube formed of a biocompatible material; at least one reservoir in the tube which contains a drug; and one or more apertures through which the drug can be released. The device is configured for minimally invasive insertion into a body cavity, such as the bladder. The hollow tube may be elastomeric to permit the device to be elastically deformed from its initial shape into an elongated shape for passage through a catheter, where following such passage the device can return to or toward its initial shape to facilitate retention of the device in the body cavity. The body may have a narrow, elongated shape effective to permit insertion of the drug delivery device through a catheter without necessarily deforming the body, yet include flexible projections which effect retention within the body cavity.
摘要翻译：用于膀胱内给药和局部药物输送的植入装置。该装置具有包括由生物相容性材料形成的中空管的主体; 管中含有药物的至少一个储存器; 以及可以释放药物的一个或多个孔。该装置构造成用于微创地插入诸如膀胱的体腔中。中空管可以是弹性的，以允许该装置从其初始形状弹性变形成细长形状以便通过导管，其中随后通过该装置可以返回或朝向其初始形状，以便于将装置保持在体腔。身体可以具有有效的狭窄的细长形状，以允许药物递送装置通过导管插入，而不必使身体变形，而包括有效地保持在体腔内的弹性突起。

7. 发明申请

US20070202151A1 INTRAVESICAL DRUG DELIVERY DEVICE AND METHOD 有权
标题翻译：内窥镜药物递送装置及方法
公开(公告)号：US20070202151A1
公开(公告)日：2007-08-30
申请号：US11463956
申请日：2006-08-11
申请人： Heejin Lee , Karen Daniel , Hong Ho Duc , Michael Cima , Mario Casillo-Ortiz , Steven Floelich , Jordan Dimitrakov
发明人： Heejin Lee , Karen Daniel , Hong Ho Duc , Michael Cima , Mario Casillo-Ortiz , Steven Floelich , Jordan Dimitrakov
IPC分类号： A61F2/02
CPC分类号： A61M31/002 , A61K9/0034 , A61L29/06 , A61L29/16 , A61L2300/402 , A61L2300/406 , A61L2300/45 , A61L2300/63 , A61M2202/06 , A61M2205/0216 , A61M2210/1085 , C08L83/04
摘要： Implant devices for intravesical administration and local drug delivery. The device has a body which includes a hollow tube formed of a biocompatible material; at least one reservoir in the tube which contains a drug; and one or more apertures through which the drug can be released. The device is configured for minimally invasive insertion into a body cavity, such as the bladder. The hollow tube may be elastomeric to permit the device to be elastically deformed from its initial shape into an elongated shape for passage through a catheter, where following such passage the device can return to or toward its initial shape to facilitate retention of the device in the body cavity. The body may have a narrow, elongated shape effective to permit insertion of the drug delivery device through a catheter without necessarily deforming the body, yet include flexible projections which effect retention within the body cavity.
摘要翻译：用于膀胱内给药和局部药物输送的植入装置。该装置具有包括由生物相容性材料形成的中空管的主体; 管中含有药物的至少一个储存器; 以及可以释放药物的一个或多个孔。该装置构造成用于微创地插入诸如膀胱的体腔中。中空管可以是弹性的，以允许该装置从其初始形状弹性变形成细长形状以便通过导管，其中随后通过该装置可以返回或朝向其初始形状，以便于将装置保持在体腔。身体可以具有有效的狭窄的细长形状，以允许药物递送装置通过导管插入，而不必使身体变形，而包括有效地保持在体腔内的弹性突起。

8. 发明授权

US08679094B2 Implantable device with intravesical tolerability and methods of treatment 有权
标题翻译：具有膀胱内耐受性和治疗方法的植入式装置
公开(公告)号：US08679094B2
公开(公告)日：2014-03-25
申请号：US12972364
申请日：2010-12-17
申请人： Michael J. Cima , Heejin Lee
发明人： Michael J. Cima , Heejin Lee
IPC分类号： A61K9/22
CPC分类号： A61M31/002 , A61F2/042 , A61K9/0034 , A61K9/2072 , A61K31/00 , A61K31/167 , A61L31/16 , A61L31/18 , A61L2300/402 , A61L2300/602 , A61L2430/22 , A61M31/00
摘要： Intravesical devices are provided that are wholly deployable within the bladder of a patient in need of treatment and are well tolerated by the patient. The device may include an elastic body having a retention shape having (i) dimensions that provide intravesical mobility and that prevent voiding of the medical device through the urethra, and (ii) dimensions, buoyancy, or both, that exclude the medical device from entering the orifices of the ureters. The elastic body may exert a maximum acting force less than 1 N when compressed to a shape with a maximum dimension in any dimension of 3 cm. The device may include a drug for controlled release within the bladder, for treatment of the bladder or a regional tissue. Methods of treatment are also provided that include selecting a patient in need of treatment in the bladder where tolerability of the treatment is a primary concern.
摘要翻译：提供了可以在需要治疗的患者的膀胱内完全展开并且被患者良好耐受的膀胱内装置。该装置可以包括具有保持形状的弹性体，其具有（i）提供膀胱内移动性的尺寸并且防止医疗装置通过尿道的排尿，以及（ii）排除医疗装置进入的尺寸，浮力或两者输尿管孔。当压缩到任何尺寸为3cm的最大尺寸的形状时，弹性体可发挥小于1N的最大作用力。该装置可以包括用于膀胱内控制释放的药物，用于膀胱或区域组织的治疗。还提供了治疗方法，包括在膀胱中选择需要治疗的患者，其中治疗的耐受性是主要关注的。

9. 发明授权

US09017312B2 Implantable device for controlled drug delivery 有权
标题翻译：用于受控药物输送的可植入装置
公开(公告)号：US09017312B2
公开(公告)日：2015-04-28
申请号：US12851494
申请日：2010-08-05
申请人： Heejin Lee , Michael J. Cima , Karen Daniel , Cheryl Larrivee-Elkins
发明人： Heejin Lee , Michael J. Cima , Karen Daniel , Cheryl Larrivee-Elkins
IPC分类号： A61K9/22 , A61M31/00 , A61K9/00 , A61K31/167
CPC分类号： A61K9/0092 , A61K9/0004 , A61K9/0034 , A61K31/167 , A61M31/002
摘要： Implantable devices and methods for delivery of lidocaine or other drugs to a patient are provided. In one embodiment, the device includes a first drug portion which has a first drug housing which contains a first drug formulation in a solid form which includes a pharmaceutically acceptable salt of lidocaine; and a second drug portion which includes a second drug housing which contains a second drug formulation which includes lidocaine base. In another embodiment, the device includes a drug reservoir component which has an elastic tube having at least one lumen bounded by a porous sidewall having an open-cell structure, a closed-cell structure, or a combination thereof; and a drug formulation contained within the at least one lumen, wherein the device is deformable between a low-profile deployment shape and a relatively expanded retention shape.
摘要翻译：提供了用于将利多卡因或其他药物递送给患者的可植入装置和方法。在一个实施方案中，该装置包括第一药物部分，其具有第一药物外壳，其包含固体形式的第一药物制剂，其包含利多卡因的药学上可接受的盐; 和第二药物部分，其包括含有包含利多卡因碱的第二药物制剂的第二药物外壳。在另一个实施方案中，该装置包括药物储存器部件，该药物储存器部件具有弹性管，该弹性管具有由具有开孔结构，闭孔结构或其组合的多孔侧壁限定的至少一个内腔; 以及包含在所述至少一个内腔内的药物制剂，其中所述装置可在低轮廓展开形状和相对扩张的保留形状之间变形。

10. 发明授权

US08690840B2 Time-selective bioresorbable or collapsible drug delivery systems and methods 有权
标题翻译：时间选择性生物可吸收或可折叠药物递送系统和方法
公开(公告)号：US08690840B2
公开(公告)日：2014-04-08
申请号：US13267560
申请日：2011-10-06
申请人： Heejin Lee , Michael J. Cima , Cheryl Larrivee-Elkins , Dennis Giesing , Jessica K. Anderson , Sarma Duddu
发明人： Heejin Lee , Michael J. Cima , Cheryl Larrivee-Elkins , Dennis Giesing , Jessica K. Anderson , Sarma Duddu
IPC分类号： A61M31/00
CPC分类号： A61M31/002 , A61K9/0034 , A61K9/0039 , A61L29/148 , A61L29/16 , A61L31/148 , A61L31/16 , A61L2300/00
摘要： Implantable medical devices and treatment methods are provided, particularly for use in the bladder. The device is configured for retention in the bladder for at least a portion of the drug delivery period and includes at least one biodegradable component such that following a biodegradation at a selected time, the retention function is lost and the device or portions thereof are resorbed and/or excreted. The method may include deploying into the bladder of a patient a device having a device structure housing a drug formulation comprising at a drug; releasing drug from the device structure into the bladder; and then, changing the composition of urine in the bladder, e.g., by altering the pH, to trigger degradation of at least part of the device structure to enable the device structure or parts thereof to be excreted from the bladder.
摘要翻译：提供了可植入的医疗装置和治疗方法，特别用于膀胱。该装置构造成在膀胱中保留药物递送期的至少一部分，并且包括至少一种可生物降解的组分，使得在选定时间内经过生物降解后，保留功能丧失并且其装置或部分被吸收， /或排泄。该方法可以包括向患者的膀胱中部署具有容纳包含药物的药物制剂的装置结构的装置; 将药物从装置结构释放到膀胱中; 然后，例如通过改变pH来改变膀胱中尿液的组成，以触发装置结构的至少一部分的降解，使装置结构或其部分能够从膀胱排出。

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