哔哩哔哩

Patient with both legs severed at thigh level walks again after doctors perform rare replantation surgery in East China’s Jiangsu_我的网站

名侦探柯南

一 |

　一键部署OpenClaw 数据无价。

二 | 网站被攻击、服务器宕机、硬盘损坏——任何一个意外都能让你的多年积累化为乌有。越来越多的站长选择用海外服务器做异地备份，但选什么样的服务器才划算？为什么用海外服务器做备份？相比国内云厂商的OSS或对象存储，海外VPS做备份的优势在于：数据完全自主管控、不限速跨境传输、无限扩容、多端同步。

A 51-year-old patient surnamed Jiang raises his legs after more than a year of treatment following an eight-hour operation at Suzhou Ruihua Orthopedic Hospital in 2024 to reattach both legs, which had been completely severed at the thighs. Photo: Yangtze Evening PostChinese doctors have completed what they called as the world's first replantation involving the complete severing of both legs at thigh level, with the patient now able to walk indoors using a walker following a nearly eight-hour operation, according to a recent report by the Yangtze Evening Post.
The patient, a 51-year-old surnamed Jiang, had both legs completely severed at the thighs in a machinery accident at a factory on December 2, 2024. A multidisciplinary team from the trauma orthopedics and joint surgery departments at Suzhou Ruihua Orthopedic Hospital, in East China's Jiangsu Province, worked through the night for nearly eight hours to reattach the two limbs, the report said.
Li Changsong, head of a trauma orthopedics team at the hospital, told the Yangtze Evening Post on Tuesday that Jiang can now walk indoors with a walker and manage most daily activities without assistance. Sensation in his lower limbs has also recovered to the area above his ankles.
"He is still recovering and is expected to gradually stop using crutches and eventually walk independently," Li was quoted as saying by the Yangtze Evening Post on Wednesday.
In March last year, shortly after the external fixators were removed from both legs, Jiang could already lift his legs freely while lying in bed. Sensation had returned as far down as the middle of his lower legs, and he was discharged from the hospital on March 5. His main goal at the time was to stand and walk again through rehabilitation, according to the report.
More than a year later, Jiang has moved from being confined to bed to lifting his legs and then standing and walking, the report said, noting that his rehabilitation is still ongoing.
The recovery process has not been without complications. Jiang developed localized skin necrosis after the operation and underwent flap reconstruction surgeries. He later required bone grafting and reinforced internal fixation of both femurs after severe open comminuted fractures resulted in femoral nonunion.
Li said Jiang is now in good overall condition, with his legs approximately equal in length.
"A novelty assessment conducted by the Jiangsu Institute of Medical Information confirmed this as the world's first case of replantation following the complete severing of both thighs," Li said.
Li said the case was considered a world first primarily because both legs were completely severed at thigh level simultaneously, an extremely rare injury. The hospital had previously accumulated extensive experience in replanting single limbs and lower legs, while its expertise in fracture fixation, vascular anastomosis and nerve repair provided an important technical foundation for the operation, according to the report.
Li did not give a timetable for when Jiang might be able to stop using a walker completely.
"Recovery varies from person to person. We still need to monitor his muscle strength, nerve sensation and fracture healing," Li said. Based on his current progress, however, Jiang's walking ability could continue to improve, the Yangtze Evening Post reported.
Global Times
。

三 | 而且成本往往更低——很多海外VPS年付只要几十美元，给的硬盘还特别大。备份服务器的核心需求大硬盘：备份需要大量存储空间，优先选大容量HDD或大容量SSD方案大流量：备份同步会消耗大量流量，选不限流量或高流量配额的产品稳定性：备份服务器不需要高性能CPU，但需要稳定不掉线低成本：备份不是生产环境，能省则省推荐方案入门级（个人站长/小团队）：
日本云服务器1核2G，2M CN2带宽，月均17元。适合个人博客、小型网站的日常备份。

四 |     标准型（中小团队）：
美国云服务器2核4G/50G SSD/5M CN2带宽，年付451元。适合中小团队日常备份Git仓库、数据库。    大容量型（大量数据备份）：
美国大硬盘VPS，E5 2650配置，8核16G，月付约570元。适合外贸图纸、产品素材、视频资料等大容量文件存储。    进阶玩法：多节点备份    真正的容灾，是数据同时存在多个地理位置。主站放美国，备份放欧洲；或者主站放香港，备份放新加坡。一个节点出问题，另一个节点立刻顶上。