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The Eighth Affiliated Hospital of Sun Yat-sen University

3 ARTICLES PUBLISHED IN JoVE

Chemistry

In Situ Characterization of Boehmite Particles in Water Using Liquid SEM

Juan Yao¹, Bruce W. Arey¹, Li Yang¹, Fei Zhang¹, Rachel Komorek¹, Jaehun Chun¹, Xiao-Ying Yu¹

¹Earth & Biological Sciences Directorate, Pacific Northwest National Laboratory

We present a procedure for real-time imaging and elemental composition analysis of boehmite particles in deionized water by in situ liquid Scanning Electron Microscopy.

Developmental Biology

A Mini-Invasive Internal Fixation Technique for Studying Immobilization-Induced Knee Flexion Contracture in Rats

Shihai Jiang^*1, Xiaoyou Yi^*3, Yuansen Luo², Dongjie Yu¹, Yuangao Liu¹, Fei Zhang^1,4, Lei Zhu², Kun Wang¹

¹Department of Joint and Trauma Surgery, The Third Affiliated Hospital of Sun Yat-sen University, ²Department of Plastic Surgery, The Third Affiliated Hospital of Sun Yat-sen University, ³Department of Bone Surgery, Tungwah Hospital of Sun Yat-sen University, ⁴Department of Othopaedic Surgery, The Eighth Affiliated Hospital of Sun Yat-sen University

Here, we present a protocol to describe a minimally invasive technique for knee joint immobilization in a rat model. This reproducible protocol, basing on muscle-gap separation modus and the mini-incision skill, is suitable for studying the underlying molecular mechanism of acquired joint contracture.

Medicine

Fluorescent Laparoscopic Central Hepatectomy for Liver Cancer Using Indocyanine Green Negative Staining

Jinxing Wei^*1, Haixiong Zhang^*2, Jinyi Zhong¹, Jiyan Xie³, Weibang Yang⁴, Jinxin Duan¹, Wenfeng Zhuo¹, Ang Li¹, Changzhen Shang¹, Jun Min¹

¹Department of Hepatobiliary Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, ²Department of Hepatobiliary Surgery, Foshan Fosun Chancheng Hospital, ³Department of Gastrointestinal Surgery, The Eighth Affiliated Hospital of Sun Yat-sen University, ⁴Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Guangzhou Medical University

The present protocol describes fluorescent negative staining in laparoscopic central hepatectomy. This technique can make hepatectomy more accurate and precise.