JP2016527961A5 - - Google Patents

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JP2016527961A5
JP2016527961A5 JP2016530067A JP2016530067A JP2016527961A5 JP 2016527961 A5 JP2016527961 A5 JP 2016527961A5 JP 2016530067 A JP2016530067 A JP 2016530067A JP 2016530067 A JP2016530067 A JP 2016530067A JP 2016527961 A5 JP2016527961 A5 JP 2016527961A5
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prime mover
section
groove
alignment
channel
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JP2016530067A
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JP6322709B2 (ja
JP2016527961A (ja
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Priority claimed from US14/340,353 external-priority patent/US9439674B2/en
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原動機歯車128およびドライブシャフト歯車148の位置整合を保証するために、デバイス100のいくつかの実施形態は、少なくとも歯車係合アセンブリ144を案内するための少なくとも1つの位置整合要素を含む。デバイス100のいくつかの実施形態において、位置整合要素の少なくとも一部分は、チャネル112、開口114および118、内部120、原動機キャリッジ124、ならびに歯車係合アセンブリ144のうちの1つまたは複数の中に設けられる。デバイス100の特定の実施形態において、位置整合要素は、少なくとも相補的な第1の区画および第2の区画を含むことができ、第1の区画は歯車係合アセンブリ144上に配置され、第2の区画は、チャネル112、開口114および118、内部120、ならびに原動機キャリッジ124のうちのいずれか1つまたは複数の上に配置される。たとえば、位置整合要素は、実矧ぎ構成を含んでもよく、第1の区画、すなわちタングが歯車係合アセンブリ144上に配置され、第2の区画、すなわち溝が、チャネル112、開口114および118、内部120、ならびに原動機キャリッジ124のうちのいずれか1つまたは複数の上に連続的にまたは部分的に(たとえば、区分的に)配置される。無論、タングおよび溝が配置されるデバイス100の構成要素または要素は逆になってもよい。位置整合要素が第1および第2の区画の両方を含むことは必ずしも必要ではなく、要件でもないことが諒解されるべきである。いくつかの実施形態において、デバイス100の構成要素および/または要素は、位置整合要素の少なくとも1区画のみが必要とされるように構成することができる。位置整合要素のいくつかの非限定例は、1つまたは複数の傾斜台、リブ、レール、およびチャネルを含む。当業者には明らかになり得るような、位置整合要素のすべての代替的な構成が、本開示の境界および範囲内にあるものと考えられる。
図4Bは、図4Aに示す断面線B−Bを通じて延伸する面に沿った溝406の断面図である。図示されている実施形態において、溝406は、少なくとも部分的に対向する壁414および416によって画定されるチャネル412を有する、概してU字状の形状を有する。しかしながら、溝406のこの特定の幾何形状は、要件および/または限定として考えられるべきではない。当業者には明らかになり得るような代替の構成が、本開示の境界および範囲内にあるものと考えられる。
ハンドル502のいくつかの実施形態は、近位区画06と、遠位区画508と、細長い中間区画510とを含む。遠位区画508は、ハンドル502の遠位端516内の開口514から近位方向に延伸するチャネル512を含む。中間区画510の特定の実施形態は、ハンドル502の近位区画06と遠位区画508との間に延伸する溝518を含む。溝518は、内部に配置される原動機キャリッジ520を収容し、かつ原動機キャリッジを長手方向に変位させるように構成されている。原動機キャリッジ520は、原動機522と、原動機522のシャフトに固定して取り付けられている原動機歯車524とを含む。
JP2016530067A 2013-07-25 2014-07-25 交換可能ドライブシャフトおよび噛合歯車を有する回転アテレクトミーデバイス Active JP6322709B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201361858345P 2013-07-25 2013-07-25
US61/858,345 2013-07-25
US201461950402P 2014-03-10 2014-03-10
US61/950,402 2014-03-10
US14/340,353 2014-07-24
US14/340,353 US9439674B2 (en) 2013-07-25 2014-07-24 Rotational atherectomy device with exchangeable drive shaft and meshing gears
PCT/US2014/048173 WO2015013600A1 (en) 2013-07-25 2014-07-25 Rotational atherectomy device with exchangeable drive shaft and meshing gears

Publications (3)

Publication Number Publication Date
JP2016527961A JP2016527961A (ja) 2016-09-15
JP2016527961A5 true JP2016527961A5 (ja) 2017-06-22
JP6322709B2 JP6322709B2 (ja) 2018-05-09

Family

ID=52393865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016530067A Active JP6322709B2 (ja) 2013-07-25 2014-07-25 交換可能ドライブシャフトおよび噛合歯車を有する回転アテレクトミーデバイス

Country Status (10)

Country Link
US (5) US9439674B2 (ja)
EP (1) EP3024400B1 (ja)
JP (1) JP6322709B2 (ja)
CN (1) CN105517498B (ja)
AU (1) AU2014292943A1 (ja)
CA (1) CA2918397A1 (ja)
DK (1) DK3024400T3 (ja)
ES (1) ES2686555T3 (ja)
HK (1) HK1219859A1 (ja)
WO (1) WO2015013600A1 (ja)

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