Related Experiment Video
Updated: Sep 26, 2025
05:56
A Mouse Model of Direct Anastomosis via the Prespinal Route for Crossing Nerve Transfer Surgery
Published on: October 19, 2021
2.1K
Combined Nerve and Tendon Transfers for C7-T1 Brachial Plexus Avulsion Injury
Bin Xu1,2,3, Jing-Song Tong1,2,3, Zhen Dong1,2,3
1Department of Hand Surgery, Huashan Hospital, Fudan University, Shanghai, People's Republic of China.
Neurosurgery
|April 21, 2022
Summary
Combined nerve and tendon transfers effectively restore hand function in patients with C7-T1 brachial plexus injuries. This surgical approach offers a reliable option for improving finger flexion, extension, and thumb opposition, enabling daily living activities.
Area of Science:
- Neurosurgery
- Orthopedic Surgery
- Reconstructive Surgery
Background:
- C7-T1 brachial plexus avulsions often result in complete hand function loss.
- Reconstructing hand function after such injuries presents significant challenges.
Purpose of the Study:
- To evaluate the outcomes of combined nerve and tendon transfers for hand function recovery in C7-T1 brachial plexus injuries.
Main Methods:
- Eight patients with C7-T1 brachial plexus injuries underwent combined nerve and tendon transfers for hand function restoration.
- Procedures included transfers for finger flexion, extension, thumb opposition, and sensory reconstruction.
- Functional outcomes were assessed for flexion, extension, opposition, and sensation.
Main Results:
- Seven of eight patients achieved functional finger and thumb flexion (M3-M4).
- All patients regained finger extension (M3-M4) and thumb opposition.
- Protective sensation was restored in the ulnar hand, allowing patients to utilize their hands in daily activities.
Conclusions:
- Combined nerve and tendon transfers represent a reliable and effective strategy for hand function reconstruction.
- This approach is a viable option for patients suffering from C7-T1 brachial plexus injuries.
More Related Videos
Related Concept Videos
01:22Spinal Nerves: Plexus I
1.4K
Nerve plexuses are networks of interlacing nerves that serve as communication hubs to distribute and organize nerve action across various body regions. The nerve plexuses are organized into the cervical plexus located in the neck region, brachial plexus in the shoulder area, lumbar plexus found in the lower back, sacral plexus situated in the pelvis, and coccygeal plexus located in the coccygeal region.
The Cervical Plexus
The cervical plexus, formed by the anterior rami of the first four...
The Cervical Plexus
The cervical plexus, formed by the anterior rami of the first four...
1.4K
01:21Spinal Nerves: Plexus II
913
The plexuses of the lower body include the lumbar, sacral, and coccygeal plexuses, which innervate the abdomen, pelvis, legs, and coccygeal region. These plexuses control the transmission of sensory information and coordinate motor functions of the lower body.
The Lumbar Plexus
The lumbar plexus is situated within the lumbar region of the back and is primarily formed by the first four lumbar spinal nerves (L1 to L4). This plexus extends its branches into several nerves, including the...
The Lumbar Plexus
The lumbar plexus is situated within the lumbar region of the back and is primarily formed by the first four lumbar spinal nerves (L1 to L4). This plexus extends its branches into several nerves, including the...
913
01:12Arteries of the Upper Limbs
1.2K
The subclavian artery transitions into the axillary artery as it exits the chest and enters the axillary region. This artery is critical for supplying blood to the shoulder area, including the head of the humerus, through the humeral circumflex arteries. As the vessel continues into the upper arm or brachium, it becomes the brachial artery. This artery plays a key role in vascularizing the brachial region and bifurcates at the elbow into several branches. These branches include the deep...
1.2K