Bechtel Medical伤口系统Wound VOX获美国食药局510(k)许可：首款结合负压与局部氧疗的系统，12月限量上市
菲尼克斯维尔，宾夕法尼亚州 — Bechtel Medical 公司 11 月 10 日宣布，其旗舰产品 Wound VOX 已获美国食品药品管理局 510(k) 许可。公司称，这是首款获 510(k) 许可、将负压伤口治疗与局部氧疗结合于单一平台的系统。
该系统有三种运行模式：持续负压、间歇负压，以及间歇负压加辅助局部氧疗。公司表示，将两种治疗能力整合至单一平台，意在降低分别部署两套伤口护理技术的操作复杂度。
公司引述的独立研究方面，2025 年刊于 Advances in Wound Care 的系统综述与荟萃分析评估了 11 项随机对照试验，报告联合治疗与单独负压治疗相比完整伤口愈合率更高、细菌阳性率更低。公司同时明确，该等结果来自所研究的治疗方式，并非 Wound VOX 本身的临床研究数据。
创始人兼首席执行官约翰·格沃达斯表示，设计目标是简化先进伤口护理的交付。公司计划于 2026 年 12 月限量上市。本稿只报道许可事实，不作个体诊疗建议。
Bechtel Medical Wound VOX Receives FDA 510(k) Clearance: The First Cleared System Combining Negative Pressure and Topical Oxygen Therapy, With a Limited Release in December
Phoenixville, Pennsylvania — Bechtel Medical announced on November 10 that its flagship product, Wound VOX, has received 510(k) clearance from the U.S. Food and Drug Administration. The company describes it as the first 510(k)-cleared system combining negative pressure wound therapy and topical oxygen therapy in a single platform.
The system incorporates three modes of operation: continuous negative pressure, intermittent negative pressure, and intermittent negative pressure with adjunctive topical oxygen therapy. The company says integrating the two capabilities into one platform may reduce the operational complexity of deploying separate wound care technologies.
On independent research, a 2025 systematic review and meta-analysis in Advances in Wound Care evaluated 11 randomized controlled trials and reported higher complete wound healing rates and lower rates of bacterial positivity with combination treatment compared with negative pressure therapy alone. The company states plainly that those findings concern the treatment approaches studied and were not generated from clinical studies of Wound VOX itself.
Founder and CEO John Gvodas said the system was designed to simplify delivery of advanced wound care. The company plans a limited commercial release in December 2026. This report covers the clearance facts only and offers no individual treatment advice.
来源：美通社
发布：GSM·美国（发布链接）
图片来源：食品药品监督固定图库（GSM asset-packs）
GSM Global · 本篇英文版 English edition of this story
