2022年12月15日下午，汕頭大學醫(yī)學院第一附屬醫(yī)院、汕頭市醫(yī)學會骨科關節(jié)外科學專業(yè)委員會與德國海德堡大學附屬醫(yī)院共同召開了2022中德膝關節(jié)置換視頻會議。會議邀請德國海德堡大學附屬醫(yī)院大骨科主任、海德堡大學骨科教授、德國骨科與骨外科學會董事Renkawitz教授進行學術演講及交流。

汕頭大學醫(yī)學院第一附屬醫(yī)院副院長陳劍教授、汕頭大學醫(yī)學院第一附屬醫(yī)院骨科胡軍教授、汕頭市中醫(yī)醫(yī)院副院長曾慶強教授、汕頭大學醫(yī)學院第一附屬醫(yī)院骨科曾潤銘教授及骨科同道參加會議。

In the afternoon of December 15, 2022, the Orthopaedic and Joint Surgery Committee of Shantou Medical Association and Heidelberg University Hospital in Germany jointly held the 2022 Sino-German Knee Arthroplasty Webinar in the First Affiliated Hospital of Shantou University Medical College. Prof. Renkawitz, Medical Director of Clinic for Orthopedics of Heidelberg University Hospital, Professor of Orthopedics at Heidelberg University and member of the board of DGOOC, was invited to give an academic lecture and exchange in this webinar.

Professor Chen Jian, Vice President of the First Affiliated Hospital of Shantou University Medical College, Professor Hu Jun from Department of Orthopedics of the First Affiliated Hospital of Shantou University Medical College, Professor Zeng Qingqiang, Vice President of Shantou Hospital of TCM, Professor Zeng Runming from Department of Orthopedics of the First Affiliated Hospital of Shantou University Medical College and fellow orthopedic surgeons attended the webinar.

胡軍教授主持會議，陳劍教授為本次會議致歡迎詞，附一院骨科林海明博士擔任會議翻譯。 Renkawitz教授為本次會議精心準備了題為《導航輔助全膝關節(jié)置換術--十五年來的經驗教訓》的演講，分別講述了Renkawitz教授團隊在該項技術興起之時開展導航膝關節(jié)置換手術十五年的切身經驗、體會及展望，學術演講全程信息量十足，包括手術技術操作原理及原則、手術精準度評價、手術預期目標及個體化治療方案的設計等。Renkawitz 教授結合大量的病例研究，闡述了自己對該項技術認知理解的發(fā)展歷程，揭示動態(tài)力線及靜態(tài)力線的平衡是至關重要的，而導航技術能很好實現(xiàn)這一任務，同時對該領域的相關文獻進行了對比分析，并提出該項技術未來的發(fā)展趨勢。

Prof. Hu Jun chaired the webinar, Prof. Chen Jian gave a welcome speech and Dr. Lin Haiming from the Department of Orthopedics was the interpreter. Prof. Renkawitz gave a lecture entitled "Navigated Assisted TKA - Lessons Learned in 15 Years", in which he talked about the experience, reflection and outlook in performing navigation knee arthroplasty with these fifteen years of experiences by Prof. Renkawitz and his team. The lecture reveals the operating principles and procedures of CAS knee arthroplasty, and demonstrates that it outperforms in the evaluation of surgical precision, realizing the expected goals of the surgery and the design of individualized treatment plans. Prof. Renkawitz presented the development of his cognitive understanding of this CAS method with numerous case studies, revealing that the balance between kinematic and mechanical alignment is crucial and that navigated TKA is well suited to this task, a comparative analysis of the relevant literature in this field was then made, and the future trends of this method was proposed in the lecture.

演講結束后，與會者與Renkawitz教授進行了熱烈討論，內容涵蓋了該項技術單中心研究的具體實施方法、結果偏倚的處理、信息技術進步對該項技術發(fā)展的影響、手術并發(fā)癥的原因分析等，Renkawitz教授非常認真地詳細解答，會議學術氛圍濃厚。

會議尾聲，胡軍教授總結，對Renkawitz教授的精彩演講表示感謝，感謝骨科同道的熱情參與討論。Renkawitz教授表示非常開心參加此次與汕頭大學醫(yī)學院第一附屬醫(yī)院及汕頭市醫(yī)學會骨科關節(jié)外科學專業(yè)委員會聯(lián)合舉辦的視頻會議。雙方共同希望在未來有更多的機會進行深入而廣泛的學術交流。

After the lecture, the participants had a heated discussion with Prof. Renkawitz, covering aspects such as how to implement a single-center study on this method, the individual reasons for revision concerning navigated TKA and conventional TKA, the influence of information technology on the development of this method, and the causes of surgical complications. Prof. Renkawitz answered the questions in detail and with great care.

At the end of the session, Prof. Hu Jun concluded the webinar by expressing his gratitude to Prof. Renkawitz for his excellent lecture and thanking his fellow orthopedic surgeons for their enthusiastic participation in the discussion, Prof. Renkawitz expressed his pleasure to participate in this joint webinar with the First Affiliated Hospital of Shantou University Medical College and the Orthopedic Joint Surgery Committee of Shantou Medical Association. Both sides hope to have more opportunities for in-depth and extensive academic exchanges in the future.