公开(公告)号：US20070276472A1

公开(公告)日：2007-11-29

申请号：US10552030

申请日：2003-05-22

申请人： Gianluca Gazza

发明人： Gianluca Gazza

IPC分类号： A61F2/82 ,  A61L31/08

CPC分类号： A61F2/82 ,  A61F2210/0004 ,  A61F2250/0067 ,  A61L31/10 ,  A61L31/16 ,  C08L5/08

摘要： This invention relates to a vascular stent. More particularly, this invention relates to a stent comprising a coating based on a hyaluronic acid polymer in which the said hyaluronic acid polymer is an ester derivative of the hyaluronic acid.

摘要翻译： 本发明涉及血管支架。 更具体地，本发明涉及一种支架，其包括基于透明质酸聚合物的涂层，其中所述透明质酸聚合物是透明质酸的酯衍生物。

公开(公告)号：US20080188938A1

公开(公告)日：2008-08-07

申请号：US11664838

申请日：2004-10-06

申请人： Gianluca Gazza

发明人： Gianluca Gazza

IPC分类号： A61F2/28 ,  A61B17/58

CPC分类号： A61L27/34 ,  Y10S606/907 ,  A61L31/10 ,  C08L5/08

摘要： The present invention relates to a bone implant device, particularly for dental and orthopedic prosthesis on the vertebral column, having a quicker osteo-integration compared to the prior art devices. Particularly, the present invention relates to an implant device, of metal or polymer nature, a layer of hyaluronic acid being chemically bound on the surface thereof, for use in applications in contact with the bone, with activity of stimulating the bone tissue growth, as well as a process for preparing the same.

摘要翻译： 骨移植装置技术领域本发明涉及一种骨移植装置，特别是针对脊柱上的牙科和矫形假体，其具有与现有技术装置相比更快的骨整合。 特别地，本发明涉及金属或聚合物性质的植入装置，其表面上化学结合的透明质酸层用于与骨接触的应用中，具有刺激骨组织生长的活性，如 以及作准备的过程。

公开(公告)号：US08268418B2

公开(公告)日：2012-09-18

申请号：US10478161

申请日：2003-10-17

申请人： Gianluca Gazza

发明人： Gianluca Gazza

IPC分类号： B32B1/08 ,  B32B27/34 ,  A61M25/00

CPC分类号： A61L29/06 ,  Y10T428/1334 ,  Y10T428/1345 ,  Y10T428/139 ,  C08L77/00

摘要： The invention relates to a balloon for medical devices, in particular for catheters used in angioplasty, comprising a polyamide copolymer material characterized in that said polyamide copolymer material is represented by the general formula (I): HO—(PF—OOC—PA-COO—PF—COO—PA)n-COOH in which PA is a polyamide segment and PF is a diol segment comprising dimer diols and/or corresponding OH-terminating diol polyesters and n is a number between 5 and 20.

摘要翻译： 本发明涉及用于医疗装置的球囊，特别是用于血管成形术中的导管，包括聚酰胺共聚物材料，其特征在于所述聚酰胺共聚物材料由通式（I）表示：HO-（PF-OOC-PA-COO -PF-COO-PA）n-COOH，其中PA是聚酰胺链段，PF是包含二聚体二醇和/或相应的OH-封端二醇聚酯的二醇片段，n是5至20的数。

公开(公告)号：US20060206137A1

公开(公告)日：2006-09-14

申请号：US10553973

申请日：2003-04-24

申请人： Gianluca Gazza

发明人： Gianluca Gazza

IPC分类号： A61M29/00

CPC分类号： A61M25/1029 ,  A61F2/958 ,  A61M25/1034 ,  A61M25/104 ,  A61M2025/0183 ,  A61M2025/1056

摘要： An inflatable balloon structure (10) for catheters, such as a catheter for angioplasty or for depositing an endolumenal prosthesis or stent in a duct, for example, a vascular duct, the balloon structure being of predominant longitudinal extent with a proximal end and a distal end, and being suitable for performing an expansion in an object to be dilated, the balloon comprising a wall which has, transverse the longitudinal extent, at any point, an annular cross-section delimited externally by an outer surface which, at least in an intermediate portion thereof, is suitable for coming into contact with the object to be dilated, and internally by an inner surface which delimits an inflation chamber, in which at least one wall cavity (19) is provided in the wall and is formed within the annular cross-section which delimits the inflation chamber so as to be disposed between the outer surface and the inner surface, the cavity extending without interruptions and/or openings, longitudinally relative to the balloon structure, between the proximal end and the distal end.

摘要翻译： 一种用于导管的可膨胀气囊结构（10），例如用于血管成形术的导管或用于在管道中沉积腔内假体或支架，例如血管导管，所述球囊结构具有主要的纵向范围，具有近端和远端 并且适于在要扩张的物体中进行膨胀，所述气囊包括壁，所述壁在任何点处横向于纵向延伸，所述壁由外表面限定在外部的环形横截面，所述外表面至少在 其中间部分适于与要扩张的物体接触，并且内部由限定充气室的内表面限定，其中至少一个壁腔（19）设置在壁中并且形成在环形 横截面限定充气室以便设置在外表面和内表面之间，空腔不间断地延伸和/或开口，纵向延伸 相对于球囊结构，在近端和远端之间。

公开(公告)号：US08172844B2

公开(公告)日：2012-05-08

申请号：US11664838

申请日：2004-10-06

申请人： Gianluca Gazza

发明人： Gianluca Gazza

IPC分类号： A61B17/56 ,  A61B17/58 ,  A61F2/30

CPC分类号： A61L27/34 ,  Y10S606/907 ,  A61L31/10 ,  C08L5/08

摘要： The present invention relates to a bone implant device, particularly for dental and orthopedic prosthesis on the vertebral column, having a quicker osteo-integration compared to the prior art devices. Particularly, the present invention relates to an implant device, of metal or polymer nature, a layer of hyaluronic acid being chemically bound on the surface thereof, for use in applications in contact with the bone, with activity of stimulating the bone tissue growth, as well as a process for preparing the same.

摘要翻译： 骨移植装置技术领域本发明涉及一种骨移植装置，特别是针对脊柱上的牙科和矫形假体，其具有与现有技术装置相比更快的骨整合。 特别地，本发明涉及金属或聚合物性质的植入装置，其表面上化学结合的透明质酸层用于与骨接触的应用中，具有刺激骨组织生长的活性，如 以及作准备的过程。

公开(公告)号：US20070118211A1

公开(公告)日：2007-05-24

申请号：US10577932

申请日：2003-11-07

申请人： Gianluca Gazza

发明人： Gianluca Gazza

IPC分类号： A61F2/02 ,  A61K9/50 ,  H05H1/24 ,  B05D3/00

CPC分类号： A61L31/10 ,  A61L29/085 ,  A61L29/16 ,  A61L31/16 ,  A61L2300/216 ,  A61L2300/416 ,  A61L2300/60

摘要： The present invention relates to a method for preparing a drug eluting medical device comprising the application to a stent of a polymer having functional groups capable of chemically binding biological molecules, characterised in that said application is carried out in a single step by means of cold plasma methods. Moreover, the invention also relates to a medical device obtained therefrom.

摘要翻译： 本发明涉及一种制备药物洗脱医学装置的方法，其包括将具有能够化学结合生物分子的官能团的聚合物的支架应用于其中，其特征在于所述应用通过冷等离子体 方法。 此外，本发明还涉及由其获得的医疗装置。

公开(公告)号：US20050096690A1

公开(公告)日：2005-05-05

申请号：US10478161

申请日：2003-10-17

申请人： Gianluca Gazza

发明人： Gianluca Gazza

IPC分类号： A61F2/958 ,  A61L29/06 ,  A61M29/00

CPC分类号： A61L29/06 ,  Y10T428/1334 ,  Y10T428/1345 ,  Y10T428/139 ,  C08L77/00

摘要： The invention relates to a balloon for medical devices, in particular for catheters used in angioplasty, comprising a polyamide copolymer material characterized in that said polyamide copolymer material is represented by the general formula (I): HO—(PF—OOC—PA-COO—PF—COO—PA)n—COOH in which PA is a polyamide segment and PF is a diol segment comprising dimer diols and/or corresponding OH— terminating diol polyesters and n is a number between 5 and 20.

摘要翻译： 本发明涉及用于医疗装置的球囊，特别是用于血管成形术中的导管，其包括聚酰胺共聚物材料，其特征在于所述聚酰胺共聚物材料由通式（I）表示：<？在线配方说明=“ 在线公式“end =”lead“？> HO-（PF-OOC-PA-COO-PF-COO-PA） -COOH <？in-line-formula description =”In 其中PA是聚酰胺链段，PF是包含二聚体二醇和/或相应的OH-封端二醇聚酯的二醇链段，n是5到20之间的数字。