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21. 发明授权

US09986999B2 High-strength multi-component suture 有权
公开(公告)号：US09986999B2
公开(公告)日：2018-06-05
申请号：US14471716
申请日：2014-08-28
申请人： Teleflex Medical Incorporated
发明人： James R. Olson , Jiunn-Yow Chen , Dean Dinsmore , Jeffrey Wallace
IPC分类号： A61B17/06 , B29C47/00 , B29C47/88 , A61L17/04 , B29C47/06 , D01D5/247 , D01D10/02 , D01F6/12 , D01F8/10 , A61B90/92 , B29K27/18 , B29K105/00 , B29K105/24 , B29L31/00 , B29C47/94 , B29C35/10 , A61B17/00
CPC分类号： A61B17/06166 , A61B90/92 , A61B2017/00964 , A61L17/04 , B29C35/10 , B29C47/0014 , B29C47/0016 , B29C47/0038 , B29C47/0057 , B29C47/06 , B29C47/062 , B29C47/064 , B29C47/8805 , B29C47/94 , B29K2027/18 , B29K2105/007 , B29K2105/246 , B29K2105/251 , B29K2223/0683 , B29L2031/753 , C08L27/18 , D01D5/247 , D01D10/02 , D01F6/12 , D01F8/10
摘要： A method for making an expanded, and optionally multi-component and/or colored PTFE monofilament is disclosed. The method includes forming a first paste by mixing a PTFE powder with a hydrocarbon solvent; forming an extrusion preform by pressing the first paste into a form; curing the extrusion preform by exposing the extrusion preform to a first temperature for a first time duration; forming a green monofilament by extruding the first paste through a die; expanding the green monofilament by exposing the green monofilament to a second temperature for a second time duration, the second time duration occurring after the first time duration; stretching the green monofilament substantially along a longitudinal axis of the green monofilament, the stretching the green monofilament occurring after the expanding the green monofilament; and sintering the green monofilament after the stretching the green monofilament. The method may include doing all or some of the expanding, stretching and sintering steps simultaneously.

22. 发明申请

US20180036008A1 SURGICAL LIGATION CLIP 审中-公开
公开(公告)号：US20180036008A1
公开(公告)日：2018-02-08
申请号：US15668170
申请日：2017-08-03
申请人： TELEFLEX MEDICAL INCORPORATED
发明人： Michael Dell RAMSEY , David Lee Foshee
IPC分类号： A61B17/122 , A61B17/08
摘要： A surgical clip may be configured to ligate tissue. The surgical clip may include first and second leg members. The first leg member may have a proximal portion, a distal portion, a convex first inner surface, and a convex first outer surface. The first leg member may also include an inner portion at least partially defining the first inner surface and an outer portion at least partially defining the first outer surface. The inner and outer portions may be joined at first and second portions of the first leg member and separated by a channel. The second leg member may include a proximal portion, a distal portion, a second inner surface, and a second outer surface. The first and second leg members may be movable relative to each other between open and closed configurations, and the first and second inner surfaces may be configured to ligate the tissue when in the closed configuration.

23. 发明申请

US20180021029A1 LAPAROSCOPIC PORT SITE CLOSURE TOOL 审中-公开
公开(公告)号：US20180021029A1
公开(公告)日：2018-01-25
申请号：US15722576
申请日：2017-10-02
申请人： TELEFLEX MEDICAL INCORPORATED
发明人： Richard M. BENNETT, III
IPC分类号： A61B17/00 , A61B17/04 , A61B17/06
CPC分类号： A61B17/0057 , A61B17/0482 , A61B17/0483 , A61B17/06066 , A61B2017/00637 , A61B2017/00663 , A61B2017/06057
摘要： A device is provided to assist in closing an incision through body tissue that comprises a tubular body sized for introduction through the incision and carrying a plurality of stabilizer elements at the distal end thereof. The stabilizer elements are configured to be deployed within the body cavity to engage the lowermost tissue layer. In one method, the device is pulled with the stabilizer elements deployed to retract the body tissue away from adjacent body structure. In another method, a plurality of needle tips carrying sutures are guided through the body tissue to a retention device at the ends of the stabilizer elements. With the needle tips captured in the retention devices, the device is withdrawn from the incision so that the sutures form ligatures that can be tied off to close the incision.

24. 外观设计

USD802769S1 Thrombectomy handle assembly 有权
公开(公告)号：USD802769S1
公开(公告)日：2017-11-14
申请号：US29564824
申请日：2016-05-16
申请人： TELEFLEX MEDICAL INCORPORATED
设计人： Taylor Robertson , Brian K. Roth , Wade K. Trexler , Richard E. Bohn , David Rowe , Rodney Wilmer Denlinger , Eugene Skelton , Anthony Wright , Darren Corner

25. 发明授权

US09782555B2 Exhalation scavenging therapy mask 有权
公开(公告)号：US09782555B2
公开(公告)日：2017-10-10
申请号：US14201533
申请日：2014-03-07
申请人： TELEFLEX MEDICAL INCORPORATED
发明人： Marc Alan Burk , Daniel Patrick Dwyer , Gary James Roth , Hyung Joo Lee , John Edward Moenning, Jr.
IPC分类号： A62B7/10 , A61M16/08 , A61M16/00 , A61M16/06 , A61M16/20 , A61M16/10
CPC分类号： A61M16/0816 , A61M16/009 , A61M16/06 , A61M16/0672 , A61M16/085 , A61M16/1065 , A61M16/208 , A61M2202/0208 , A61M2202/0241 , A61M2230/432
摘要： A respiratory mask for a medical patient including a shell and a flow coupling is disclosed. The shell includes an upper portion configured to cover a nose of the patient and a lower portion configured to cover a mouth of the patient, where an internal surface of the shell defines an interior volume of the respiratory mask. The flow coupling includes a body, a supply flow passage extending through the flow coupling, a scavenging flow passage extending through the flow coupling, and a septum within the body that separates the supply flow passage from the scavenging flow passage. The supply flow passage and the scavenging flow passage are fluidly coupled to an aperture that extends through the upper portion of the shell, and an aperture extending through the lower portion of the shell, respectively.

26. 发明申请

US20170128667A1 VALVE APPARATUS THAT REGULATES FLOW OF FLUID AND VACUUM PRESSURE 审中-公开
公开(公告)号：US20170128667A1
公开(公告)日：2017-05-11
申请号：US15344049
申请日：2016-11-04
申请人： Teleflex Medical Incorporated
发明人： Kenneth W. Whitley
IPC分类号： A61M5/168 , F16K27/12 , A61B8/08 , A61M5/145 , A61M5/162 , F16K11/076 , A61M5/158
CPC分类号： A61M5/16881 , A61B5/15003 , A61B5/150748 , A61B8/0841 , A61M1/0062 , A61M1/0084 , A61M5/14244 , A61M5/1452 , A61M5/158 , A61M5/162 , A61M5/16827 , A61M39/223 , A61M2005/14506 , A61M2039/229 , F16K11/07 , F16K11/0716 , F16K11/076 , F16K11/0856 , F16K27/065 , F16K27/12 , F16K31/602
摘要： A valve apparatus includes a body including a first wall and a second wall, a chamber defined within the body, a valve member positioned in the chamber, a first conduit defined within the body to extend through the first wall and configured to be in fluid communication with the chamber and a source of fluid, a second conduit defined within the body to extend through the first wall and configured to be in fluid communication with the chamber and a source of vacuum pressure, and an actuator operatively connected to an end of the valve member extending through the body from the chamber. The actuator may position the valve member within the chamber to selectively form a first flow path with the first conduit that extends through the chamber and the second wall, and a second flow path with the second conduit that extends through chamber and the second wall.

27. 发明授权

US09636105B2 Apparatus and methods for tissue closure 有权
公开(公告)号：US09636105B2
公开(公告)日：2017-05-02
申请号：US14589647
申请日：2015-01-05
申请人： TELEFLEX MEDICAL INCORPORATED
发明人： Celso Bagaoisan , Suresh Pai , James Dreher
IPC分类号： A61B17/04 , A61B17/00 , A61B17/06 , A61B17/29
CPC分类号： A61B17/0482 , A61B17/0057 , A61B17/0469 , A61B17/0493 , A61B2017/00637 , A61B2017/00663 , A61B2017/00672 , A61B2017/00858 , A61B2017/0472 , A61B2017/06042 , A61B2017/2911 , A61B2017/2946
摘要： Apparatus and methods are provided for treating a tissue opening, for example a trocar opening used in a minimally invasive surgical procedure. In a tissue closure device, a finger guard or shield can be used, handle or holding area or areas can be used, and positioning indicators can be used. A resiliently flexible target material can also be used for reliably holding a suture the procedure. Introducers can be used having a suture holder, an alignment indicator and insertion limits.

28. 发明申请

US20160243313A1 DOSE DIVIDER SYRINGE 有权
公开(公告)号：US20160243313A1
公开(公告)日：2016-08-25
申请号：US15052665
申请日：2016-02-24
申请人： TELEFLEX MEDICAL INCORPORATED
发明人： Huy TRAN , Perry CROLL
IPC分类号： A61M5/315
摘要： A syringe includes a barrel having an internal surface defining an internal bore therein; a plunger having a distal end disposed within the internal bore of the barrel, and a proximal end disposed outside the internal bore of the barrel, the proximal end of the plunger being opposite the distal end of the plunger along a longitudinal direction; and a dose divider. The dose divider includes a divider flange extending at least partly in a radial direction, the radial direction being perpendicular to the longitudinal direction, the divider flange having a distal surface that faces the barrel, the distal surface of the divider flange bearing on the proximal end of the plunger, and a concave shell extending away from the distal surface of the divider flange along the longitudinal direction.
摘要翻译：注射器包括具有在其中限定内孔的内表面的筒体; 柱塞，其具有设置在所述筒的内孔内的远端，以及设置在所述筒的内孔外侧的近端，所述柱塞的近端沿着所述长度方向与所述柱塞的远端相对; 和剂量分配器。剂量分配器包括至少部分地沿径向方向延伸的分隔凸缘，径向方向垂直于纵向方向，分隔凸缘具有面向机筒的远端表面，分隔凸缘的远侧表面在近端并且沿着纵向方向远离分隔凸缘的远端表面延伸的凹形壳体。

29. 发明申请

US20160151073A1 AUTOMATIC SURGICAL LIGATION CLIP APPLIER 审中-公开
公开(公告)号：US20160151073A1
公开(公告)日：2016-06-02
申请号：US15018565
申请日：2016-02-08
申请人： Teleflex Medical Incorporated
发明人： Salvatore CASTRO , Curtis THORNTON , Lynn WILLETT , Michael RAMSEY , Philip SCHMIDT , Dan MONAHAN , Adam LEHMAN , Paul WHITING , Leland Ray ADAMS , Alan BACHMAN , Steven MORRIS , Bradley J. LABARBERA
IPC分类号： A61B17/128 , A61B17/122
CPC分类号： A61B17/1285 , A61B17/0643 , A61B17/122 , A61B17/128 , A61B2017/2845 , A61B2017/2912 , A61B2017/2929 , A61B2017/2936 , A61B2017/2937
摘要： An applier for ligation clip is provided. The applier includes: an outer tube having mounting bosses; a pair of jaws pivotally connected to the mounting bosses, the jaws having actuating projections; a feed tube located in the outer tube and configured to move axially within the outer tube, the feed tube having actuating slots in which the actuating projections are located; a clip lock arm located in the outer tube and configured to move axially within the outer tube; and a clip advance arm located in the outer tube and configured to move axially within the outer tube, the clip advance arm having flexible pinchers at one end of the clip advance arm. A method of applying a ligation clip is also disclosed.

30. 发明授权

US09333280B2 Stabilized enzyme compositions 有权
标题翻译：稳定的酶组合物
公开(公告)号：US09333280B2
公开(公告)日：2016-05-10
申请号：US14041947
申请日：2013-09-30
申请人： Teleflex Medical Incorporated
发明人： Nisha Gupta
IPC分类号： A61L33/06 , A61L33/04 , A61L29/04 , A61L29/08 , A61L29/16 , A61L33/00
CPC分类号： A61L33/062 , A61L29/048 , A61L29/085 , A61L29/16 , A61L33/0047 , A61L2300/206 , A61L2300/254 , A61L2300/404 , A61L2300/42 , A61L2300/45 , C08L5/02
摘要： A medical device includes a base material having an immobilized enzyme and dextran sulfate. The dextran sulfate has a molecular weight that is less than 40 kilo dalton (kDa). The medical device is formed from at least a base material. An enzyme is immobilized on the base material. The enzyme is stabilized with a dextran sulfate having a molecular weight of less than 40 (kDa).
摘要翻译：医疗装置包括具有固定化酶和硫酸葡聚糖的基材。硫酸葡聚糖的分子量小于40千道尔顿（kDa）。医疗装置至少由基材形成。酶固定在基材上。该酶用分子量小于40（kDa）的硫酸葡聚糖稳定。

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