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Sphere-9導管具有良好的安全性,主要安全終點率為1.4%(對照組為1.0%)。未報告包括肺靜脈狹窄、食道事件或心髒壓塞在內的安全事件。 超過 95% 的Sphere-9手術使用了一次經中隔穿刺,而對照組的這一比例為62%。 Sphere-9 組中 73.8% 患者沒有出現房顫複發,而對照組僅為 65.8 %。
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在100%急性隔離肺靜脈和線性病變後,接受 Sphere-9 導管治療的患者在整個12個月的隨訪期內也觀察到房性心律失常的複發率較低。

與對照組相比,使用Sphere-9導管的治療效率更高。表現為:第一次消融和最後一次消融之間的時間減少26.8分鍾;能量應用時間減少28.6分鍾。 接受 Sphere-9 導管治療的患者在身心健康、生活質量上都有所改善。
inkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.544px; text-indent: 0px; text-align: center; box-sizing: border-box !important; overflow-wrap: break-word !important;">
inkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.544px; text-align: justify; text-indent: 0px; visibility: visible; line-height: 1.6em; color: rgb(34, 34, 34); box-sizing: border-box !important; overflow-wrap: break-word !important;"># 研究評價(jia)
inkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.544px; text-align: justify; text-indent: 0px; visibility: visible; line-height: 1.6em; color: rgb(34, 34, 34); box-sizing: border-box !important; overflow-wrap: break-word !important;">強生的 Thermocoll SmartTouchSF+Carto 3 一直是射頻消融治療房顫領域的標杆,尤其是 Carto 3 是強生維持電生理消融領域統治地位的基石。然而,隨著電生理技術的競爭(zheng) 愈發激烈,強生曾經的領先優(you) 勢開始逐漸被後來者迎頭趕上。
inkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.544px; text-align: justify; text-indent: 0px; visibility: visible; line-height: 1.6em; color: rgb(34, 34, 34); box-sizing: border-box !important; overflow-wrap: break-word !important;">波科在 PFA 技術方麵已經領先於(yu) 強生,而美敦力通過不斷加大研發投入並推出Sphere-9+Affera等聯合產(chan) 品,也已經接近甚至超越了Thermocoll SmartTouchSF+Carto 3。
inkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.544px; text-align: justify; text-indent: 0px; visibility: visible; line-height: 1.6em; color: rgb(34, 34, 34); box-sizing: border-box !important; overflow-wrap: break-word !important;">當然,強生也在升級 Carto 3和Thermocoll SmartTouchSF,並研發新的消融導管,以繼續維持其在該領域的領先地位。為(wei) 了持續領先,強生需要進一步加大研發投入。同時,我們(men) 也期待看到美敦力、波科等後來者在加強投入的情況下,共同推動技術創新和市場的發展。
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portant; overflow-wrap: break-word !important; clear: both; min-height: 1em; letter-spacing: 0.544px; line-height: 1.6em; visibility: visible;"># Sphere-9 晶格消融導管
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portant; overflow-wrap: break-word !important; clear: both; min-height: 1em; letter-spacing: 0.544px; line-height: 1.6em; visibility: visible;"># THERMOCOL SMARTTOUCH SF雙能導管
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允許主動測量穩定的接觸力和導管尖端方向; -
portant; overflow-wrap: break-word !important; clear: both; min-height: 1em; line-height: 1.6em; text-indent: 0em;">使用精密彈簧響應接觸力提供一致的運動;
-
portant; overflow-wrap: break-word !important; clear: both; min-height: 1em; line-height: 1.6em; text-indent: 0em;">通過位置傳(chuan) 感器和發射器線圈發送準確的位置參考信號;
-
portant; overflow-wrap: break-word !important; clear: both; min-height: 1em; line-height: 1.6em; text-indent: 0em;">促進一致的病變形成;
減少消融時間; 通過更穩定的導管組織接觸力改善結果。
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portant; overflow-wrap: break-word !important;"># 關(guan) 於(yu) 美敦力
inkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.544px; text-align: justify; text-indent: 0px; line-height: 1.6em; box-sizing: border-box !important; overflow-wrap: break-word !important;">美敦力主要業(ye) 務有心血管、醫療外科、神經科學和糖尿病業(ye) 務四塊,其中心血管占比最高。
inkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; letter-spacing: 0.544px; text-align: justify; text-indent: 0px; line-height: 1.6em; box-sizing: border-box !important; overflow-wrap: break-word !important;">以2023年財報為(wei) 例,公司整體(ti) 收入312.27億(yi) 美元,在全球醫療器械企業(ye) 營收中排名第一。其中心血管業(ye) 務營收115.73億(yi) 美元,占比37.06%,包括心髒節律和心力衰竭(CRHF)、結構性心髒和主動脈(SHA)以及冠狀動脈和外周血管(CPV)三個(ge) 部門。

