Les transferts palliatifs de réanimation de l'extension du poignet et des doigts. À propos de 14 transferts pour paralysie radiale et dix transferts pour lésion plexique

Bincaz, L.E; Chérifi, Hafida; Alnot, J.Y.

doi:10.1016/s1297-3203(01)00081-6

Cited by 32 publications

(28 citation statements)

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Some authors consider it is necessary to reconstruct the EIP as well as the EDC (Bincaz et al, 2002). We also reconstructed the EDMin without experiencing any hyper-extension of this digit, as predicted by Tubiana (1991).…”

Section: Article In Pressmentioning

confidence: 99%

Long-Term Results of Tendon Transfers in Radial and Posterior Interosseous Nerve Paralysis

Ropars¹,

Dréano²,

Siret³

et al. 2006

Journal of Hand Surgery

View full text Add to dashboard Cite

Eighteen cases of tendon transfer for isolated radial or posterior interosseous nerve palsy have been carried out in our unit over a period of 21 years. Fifteen patients were reviewed with a mean follow-up of 9.5 years. Nine had sustained high and six low radial nerve injury. We achieved 11 excellent, two good, one fair and one bad result. The main problems were loss of power of gripping and the occurrence of radial deviation, particularly in patients with flexor carpi ulnaris transfer to the extensor digitorum communis. During this time, our technique has evolved, including changes of the tendons transferred. Our final preference is a modified Tsuge procedure, using the pronator teres to restore extension of the wrist, the flexor carpi radialis for extension of the fingers and the palmaris longus for extension of the thumb. Abduction of the thumb is restored by a tenodesis of the abductor pollicis longus to the brachioradialis. This review justifies the final policy, in particular the preservation of flexor carpi ulnaris to maintain wrist stability and flexion.

show abstract

Section: Article In Pressmentioning

confidence: 99%

Long-Term Results of Tendon Transfers in Radial and Posterior Interosseous Nerve Paralysis

Ropars¹,

Dréano²,

Siret³

et al. 2006

Journal of Hand Surgery

View full text Add to dashboard Cite

show abstract

“…High radial nerve injuries near the axilla and posterior cord brachial plexus injuries are especially problematic because the distance and time required for reinnervation of the extensor muscles in the forearm usually impede functional recovery. 2 – 5 …”

Section: Introductionmentioning

confidence: 99%

“… 2 – 4 Tendon transfers have been performed as first choice to treat radial nerve injuries, but they may be limited as they often prove inconsistent. 5 – 7 …”

Section: Introductionmentioning

confidence: 99%

Transfer of Nerve Branches of the Flexor Carpi Radialis to the Posterior Interosseous Nerve

Caetano

Vieira

Sabongi³

et al. 2018

Acta ortop. bras.

View full text Add to dashboard Cite

Objective:The objective of this paper was to study the anatomical variations of the flexor carpi radialis muscle (FCR) and determine in cadaver limbs whether the FCR nervous branch can be connected to the posterior interosseous nerve (PIN) without tension and how close to the target muscles the transfer can be performed.Method:Thirty cadaveric upper limbs were dissected.Results:The FCR received exclusive innervation of the median nerve, distally to the intercondylar line of the humerus. In 5 limbs, an isolated branch was found and in 25, a common trunk with other nervous branches occurred. We investigated whether the branch for the FCR was long enough to be transferred to the PIN. The diameter of the nerve branch for the FCR corresponded on average to 50% of the PIN.Conclusion:In 12 limbs, the branch destined to the FCR could be connected to the PIN, distally to the nerve branches to the supinator muscle even during the movements of the forearm and the elbow. In 18 specimens, it was necessary to mobilize the PIN for this innervation. Level of Evidence IV, Case Series.

show abstract

“…Although, the already existence of an other extensor, the EIP tendon, simulating EDC rupture resulted in lower maximal palmar force magnitude relative to the normal case. The maximal key pinch strength dropped by 13 % when EDC is ruptured, and EIP is activated, this is due to the fact the EIP is less strong than EDC [19]. This reduction can reach 73% when EDC and EIP are either paralyzed or ruptured.…”

Section: Resultsmentioning

confidence: 99%

“…When FCU transferred to the EDC tendon, we substitute the features of the EDC by the new parameters of FCU to the computed model (FCU maximal isometric tendon strength, FCU moment arm in each joint for the studied posture) [19]. The vector of available tendon tensions is:…”

Section: ) Index Finger With Fcu Transferred To Edcmentioning

confidence: 99%

Applying robotics principles for the analysis of key fingered grip with normal and abnormal human hands

Sghaier

Romdhane

Ouezdou

2007

2007 IEEE/RSJ International Conference on Intelligent Robots and Systems

View full text Add to dashboard Cite

In the paper a static analysis of key grip is presented. Objective deals with estimating maximal pinch force required to secure objects in the human hand system. A threedimensional static computational biomechanical model was developed. This model is based on fingers anatomy, kinematics and numerical optimization technique. The optimization module permits to predict the optimal combination of tendon tensions that maximize pinch force for a given pinch posture. The key pinch output force is presented in the case of the healthy, the pathological and the reconstructed index and thumb fingers.

show abstract

Les transferts palliatifs de réanimation de l'extension du poignet et des doigts. À propos de 14 transferts pour paralysie radiale et dix transferts pour lésion plexique

Cited by 32 publications

References 9 publications

Long-Term Results of Tendon Transfers in Radial and Posterior Interosseous Nerve Paralysis

Long-Term Results of Tendon Transfers in Radial and Posterior Interosseous Nerve Paralysis

Transfer of Nerve Branches of the Flexor Carpi Radialis to the Posterior Interosseous Nerve

Applying robotics principles for the analysis of key fingered grip with normal and abnormal human hands

Contact Info

Product

Resources

About