Assembly of Bending, Torsional and Extending Active Catheter Using Electroplating

Yoichi Haga; Masayoshi Esashi

doi:10.1541/ieejsmas.120.515

Assembly of Bending, Torsional and Extending Active Catheter Using Electroplating

Yoichi Haga, Masayoshi Esashi

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

This paper reports a new batch fabrication method of active catheters which have bending, torsional and extending functions for steering. The active catheter consists of shape memory alloy (SMA) coil actuators and a liner coil to return to its original shape. The SMA coil and the liner coil are connected each other using electroplating of nickel and electrodeposition of acrylic polymer. This novel method makes low cost assembly and small diameter (ϕ1.4mm) possible.

Original language	English
Pages (from-to)	515-520
Number of pages	6
Journal	IEEJ Transactions on Sensors and Micromachines
Volume	120
Issue number	11
DOIs	https://doi.org/10.1541/ieejsmas.120.515
Publication status	Published - 2000
Externally published	Yes

ASJC Scopus subject areas

Mechanical Engineering
Electrical and Electronic Engineering

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10.1541/ieejsmas.120.515

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abstract = "This paper reports a new batch fabrication method of active catheters which have bending, torsional and extending functions for steering. The active catheter consists of shape memory alloy (SMA) coil actuators and a liner coil to return to its original shape. The SMA coil and the liner coil are connected each other using electroplating of nickel and electrodeposition of acrylic polymer. This novel method makes low cost assembly and small diameter (ϕ1.4mm) possible.",

author = "Yoichi Haga and Masayoshi Esashi",

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AB - This paper reports a new batch fabrication method of active catheters which have bending, torsional and extending functions for steering. The active catheter consists of shape memory alloy (SMA) coil actuators and a liner coil to return to its original shape. The SMA coil and the liner coil are connected each other using electroplating of nickel and electrodeposition of acrylic polymer. This novel method makes low cost assembly and small diameter (ϕ1.4mm) possible.

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Assembly of Bending, Torsional and Extending Active Catheter Using Electroplating

Abstract

ASJC Scopus subject areas

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