Advertisement for orthosearch.org.uk
Results 1 - 5 of 5
Results per page:
The Journal of Bone & Joint Surgery British Volume
Vol. 89-B, Issue 2 | Pages 246 - 248
1 Feb 2007
Funahashi S Nagano A Sano M Ogihara H Omura T

We report the case of an eight-month-old girl who presented with a poliomyelitis-like paralysis in her left upper limb caused by enterovirus 71 infection. She recovered useful function after nerve transfers performed six months after the onset of paralysis. Early neurotisation can be used successfully in the treatment of poliomyelitis-like paralysis in children.


The Journal of Bone & Joint Surgery British Volume
Vol. 85-B, Issue 3 | Pages 313 - 318
1 Apr 2003
Nagano A


The Journal of Bone & Joint Surgery British Volume
Vol. 79-B, Issue 4 | Pages 532 - 533
1 Jul 1997
Ochiai N Nagano A Mikami Y Yamamoto S

We describe a method of exposing the whole length of the axillary and suprascapular nerves through a sabre-cut incision. The coracoid process is osteotomised and part of trapezius is detached from its insertions. The posterior deltoid is freed from its scapular origin to expose infraspinatus.

We have used this approach to explore combined injuries of the axillary and suprascapular nerves with good results, and no serious complications. Its success depends on a meticulous surgical technique.


The Journal of Bone & Joint Surgery British Volume
Vol. 79-B, Issue 4 | Pages 527 - 531
1 Jul 1997
Mikami Y Nagano A Ochiai N Yamamoto S

We report the results in 33 patients who had nerve grafting of the axillary or the suprascapular nerve or of both. There were 32 men and one woman; their mean age was 21 years and the average interval between injury and operation was three months.

At a mean follow-up of 27 months, the deltoid had recovered to M3 or better in 23 of 30 patients (77%) and the infraspinatus in 18 of 25 patients (72%). Shoulder elevation had reached 120° or more in 27 patients (82%), with external rotation of 30° or more in 27 (82%). Twenty-six patients (79%) could reach to the top of their head with their hand.

Recovery of muscle strength, range of movement and shoulder function were satisfactory when surgery was performed within four months of the injury. Early exploration and nerve grafting can lead to a good functional recovery, but thorough exploration and careful repair of both nerves are essential.


The Journal of Bone & Joint Surgery British Volume
Vol. 78-B, Issue 5 | Pages 754 - 758
1 Sep 1996
Ochiai N Nagano A Sugioka H Hara T

We have assessed the efficacy of free nerve grafts in 90 cases of brachial plexus injury. Relatively good recovery of the elbow flexor and extensor muscles and of those of the shoulder girdle was found but recovery of the flexors and extensors of the forearm and of the intrinsic muscles of the hand was extremely poor.

Poor results were found when spinal nerve roots seemed normal to the touch and appeared intact but had abnormal somatosensory evoked potentials or myelography. Recovery of the deltoid and infraspinatus muscles was better when injury had occurred to the circumflex and suprascapular nerves rather than to the plexus itself, perhaps because these nerves were explored in their entirety to determine the presence of multiple lesions.

It is important to visualise the entire nerve thoroughly to assess the overall condition. Thorough exploration of the plexus and the use of intraoperative recording of somatosensory evoked potentials are essential.