JP6853854B2 - 絶縁されたマイクロコンダクタを接続するための接続方法 - Google Patents
絶縁されたマイクロコンダクタを接続するための接続方法 Download PDFInfo
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Description
a) マルチストランドケーブルのストランドを切断して、ストランドの切断時に2つの自由端を形成する;
b) 少なくとも1つの自由端をマルチストランドケーブルの残りの部分に対して持ち上げる;
c) 持ち上げられたストランドの端部を少なくとも部分的に剥ぎ取られ;
d) 持ち上げられて剥ぎ取られたストランド端部を部分的に覆うように、マルチストランドケーブルの周りに導電性要素を配置する;
e) ストランドの剥ぎ取られた端部の少なくとも一部を導電性要素に接続する。
a) マルチストランドケーブルのストランドを切断して、ストランドの切断時に2つの自由端を形成する;
b) 少なくとも1つの自由端をマルチストランドケーブルの残りの部分に対して持ち上げる;
c) ハイポチューブがストランドの端部に電気的に接続されるように、持ち上げられたストランドの端部の周りに金属ハイポチューブを配置する;
d) 金属ハイポチューブを部分的に覆うように、マルチストランドケーブルの周囲に導電性要素を配置する;
e) 金属ハイポチューブの少なくとも一部を導電性要素に接続する。
Claims (16)
- マルチストランドケーブルのストランドを埋込型医療装置の電極に接続する方法であって、マルチストランドケーブルの各ストランドは絶縁シースによって他のストランドから電気的に絶縁されており、該方法は、
a)マルチストランドケーブル(1)のストランド(2)を切断して、ストランド(1)の切断部(A)に2つの自由端(2a、2b)を形成し;
b)自由端(2b)の少なくとも1つをマルチストランドケーブル(1)の残りの部分に対して持ち上げ;
c)持ち上げられたストランド(2b)の端部を少なくとも部分的に剥ぎ取り;
d)持ち上げられ剥ぎ取られたストランド(2b)の端部を部分的に覆うように、マルチストランドケーブル(1)の周りに電極(5)を配置し;
e)ストランド(2)の剥ぎ取られた端部(2b)の少なくとも1つの部分(6)を電極(5)に接続することを含む方法。 - ステップb)は、ケーブル(1)の周りに絶縁スリーブ(3)を導入することによって、ストランド(2)の自由端(2a)の他方を被覆することを含む請求項1に記載の方法。
- ステップb)はまた、第2のスリーブ(4)および/またはポリマー接着剤をマルチストランドケーブル(1)の周りに被せて、マルチストランドケーブル(1)の残りの部分に対して持ち上げられたストランド(2b)の端部の長さ(L)を制御することを含む請求項2または3に記載の方法。
- ステップa)およびc)が、レーザ切断および/またはレーザアブレーション、または機械的切断デバイスの使用を含む請求項1〜3のいずれか1項に記載の方法。
- マルチストランドケーブルのストランドを埋込型医療装置の電極に接続する方法であって、マルチストランドケーブルの各ストランドは絶縁シースによって他のストランドから電気的に絶縁されており、該方法は、
a)マルチストランドケーブル(1)のストランド(2)を切断して、ストランド(1)の切断部(A)に2つの自由端(2a、2b)を形成し;
b)自由端(2b)の少なくとも1つをマルチストランドケーブル(1)の残りの部分に対して持ち上げ;
c)ハイポチューブ(12、13、14)がストランド(2b)の端部に電気的に接続されるように、持ち上げられたストランド(2b)の端部の周りに金属ハイポチューブを配置し;
d)金属ハイポチューブ(12、13、14)を部分的に覆うように、マルチストランドケーブル(1)の周囲に電極(5)を配置し;
e)金属ハイポチューブ(12、13、14)の少なくとも一部を電極(5)に接続することを含む方法。 - ステップe)における接続が、レーザ溶接、圧着、または電気溶接によって行われる請求項1〜5のいずれか1項に記載の方法。
- マルチストランドケーブル(1)およびケーブル(1)に溶接された電極(5)を被覆するために、ポリマーシース(7)を被せるステップf)を含む請求項1〜6のいずれか1項に記載の方法。
- 前記電極(5)は、リング状電極(5a,5b)であり、前記リング(5a,5b)は前記ステップeにおいて前記溶接を実行するように構成された中央孔(8)またはスロット(9)を備えるようにした請求項1〜7のいずれか1項に記載の方法。
- 前記電極(5)は、リング状電極(5c)であり、前記リング(5c)は前記持ち上げられたストランドの端部(2b)の寸法に適合された内部空洞(11)を備えるようにした請求項1〜8のいずれか1項に記載の方法。
- ストランドの直径は、ストランドの導電性部分および絶縁性部分を考慮に入れて、10μm〜200μmであり、マルチストランドマイクロケーブルの直径、すなわちケーブル全体の直径は、2フレンチ(すなわち0.66mm)未満であり、生体適合性材料から作製される請求項1〜9のいずれか1項に記載の方法。
- マイクロケーブル(1)のストランド(2)の少なくとも1つの端部(2b)が部分的に剥ぎ取られるように、埋込型医療装置の少なくとも1つの電極(5)を備えるマルチストランドマイクロケーブルであって、ストランドの部分的に剥ぎ取られた部分が、溶接、圧着、または電気溶接によって、請求項1〜5または請求項7〜11の少なくともいずれか1項に記載の方法によって電極(5)に接続されるマルチストランドマイクロケーブル。
- マイクロケーブル(1)のストランド(2)の少なくとも1つの端部(2b)がハイポチューブと少なくとも部分的に電気的に接触するように、埋込型医療装置の少なくとも1つの電極(5)と金属ハイポチューブ(12、13、14)とを備えるマルチストランドマイクロケーブルであって、ハイポチューブが、溶接、圧着、または電気溶接によって、請求項6〜11の少なくともいずれか1項に記載の方法によって電極(5)に接続されるマルチストランドマイクロケーブル。
- 前記ケーブル(1)の周囲に配置され、前記ストランド(2)の端部(2b)が配置された絶縁スリーブ(3)を備える請求項11に記載のマルチストランドマイクロケーブル。
- 前記電極(5)は、リング状電極(5a、5b)であり、前記リング(5a、5b)は前記ストランド(2)の一端(2b)の部分(6)と溶接するように構成された中央孔(8)またはスロット(9)を備えるようにした請求項11〜13のいずれか1項に記載のマルチストランドマイクロケーブル。
- 前記電極(5)は、リング状電極(5c)であり、前記リング(5c)は、前記絶縁スリーブ(3)の上に部分的に配置された前記ストランド(2)の端部(2b)の寸法に適合した内部空洞(11)を備えるようにした請求項11〜14のいずれか1項に記載のマルチストランドマイクロケーブル。
- ストランドの直径は、ストランドの導電部分および絶縁部分を考慮に入れて、10μm〜200μmであり、マルチストランドマイクロケーブルの直径、すなわちケーブル全体の直径は、2フレンチ(すなわち0.66mm)未満であり、生体適合性材料から作製される請求項11〜15のいずれか1項に記載のマルチストランドマイクロケーブル。
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US11426575B2 (en) * | 2018-07-06 | 2022-08-30 | Sorin Crm Sas | Connection method for connecting an isolated micro-conductor |
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