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1. 間質性肺疾患の診断における肺生検の役割role of lung biopsy in the diagnosis of interstitial lung disease [show details]
…substantially alter therapy or prognosis. Transbronchial lung biopsies (TBLB) are obtained during flexible bronchoscopy, using biopsy forceps that are passed through the channel of the bronchoscope. The …
2. 肺末梢病変の画像誘導下肺生検のための気管支鏡検査image guided bronchoscopy for biopsy of peripheral pulmonary lesions [show details]
…target lesion. Biopsy phase – Depending on the procedure chosen to biopsy the lesion, a PPL can be sampled: Flexible bronchoscopy or ultrathin bronchoscopy: Standard brush and biopsy forceps equipment can …
3. 非小細胞肺癌が疑われる患者における組織生検の手技procedures for tissue biopsy in patients with suspected non small cell lung cancer [show details]
…accuracy for large, central or obstructive airway lesions that can be biopsied under direct visualization using an endobronchial biopsy forceps (65 to 88 percent) . Although bronchial lavage and brushings can …
4. 膵胆管新生物の内視鏡診断endoscopic methods for the diagnosis of pancreatobiliary neoplasms [show details]
…in the endoscopy suite. Tissue samples can also be obtained during ERCP using a biopsy forceps. Flexible and stiff forceps are available, but the former is preferred since it makes intubation easier. While …
5. 成人における軟性気管支鏡検査：関連する診断および治療手技flexible bronchoscopy in adults associated diagnostic and therapeutic procedures [show details]
…more than one biopsy is needed (eg, sarcoidosis), or the biopsy attempt was unsuccessful. The same or a different biopsy forceps can be used provided no fixative came in contact with the forceps. Bleeding …

Japanese Journal

磁気駆動生検鉗子を搭載したカプセル型医療機器の試作 (マグネティックス研究会生体磁気,生体医工学,磁気工学一般)

山井涼将,本田崇
電気学会研究会資料. MAG = The papers of technical meeting on magnetics, IEE Japan 2020(73-79), 13-18, 2020-11-19
NAID 40022431467

カプセル型医療機器に搭載する磁気駆動生検鉗子の試作

山井涼将,本田崇
ロボティクス・メカトロニクス講演会講演概要集 2020(0), 2A1-E08, 2020
<p>A novel magnetically driven biopsy forceps has been proposed for a swallowable capsule. The biopsy unit is composed of a biopsy forceps and a lead screw actuator with a permanent magnet. When …
NAID 130007943913

迷入した膵管ステントの回収にプレローデッド胆管ステントのプッシャーカテーテル及び細径生検鉗子が有効であった２症例

広島康久,福地聡士,木下慶亮,林友和,梶本展明,井上邦光,村上和成
日本消化器内視鏡学会雑誌 62(9), 1607-1613, 2020
… もプレローデッド胆管ステントのプッシャーカテーテルを挿入し，細径生検鉗子を誘導することで迷入膵管ステントの回収に成功した．迷入膵管ステントを回収する際に主膵管内でのデバイスの操作が困難であるため，難渋する症例も多い．今回，プレローデッド胆管ステントのプッシャーカテーテルを利用して細径生検鉗子での迷入膵管ステントの回収に成功した２症例を経験したため報告する …
NAID 130007907056