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The Journal of Bone & Joint Surgery British Volume
Vol. 49-B, Issue 4 | Pages 774 - 780
1 Nov 1967
Joseph J Watson R

1. Telemetering electromyography has been used to investigate the pattern of activity of certain muscles of the lower limb and back while the subjects walked up and down stairs.

2. During walking up and down stairs each limb has a supporting and swinging phase in each complete step.

3. Walking up stairs revealed the following facts. Firstly, raising the body on to the stair above is brought about by the contraction of the soleus, quadriceps femoris, hamstrings and gluteus maximus; the gluteus medius at the same time prevents the body falling on to the unsupported side. Secondly, the tibialis anterior dorsiflexes the foot during the swinging phase and helps the limb to clear the stair on which the supporting limb is placed. Thirdly, the hamstrings flex the leg at the knee in the early part of the swinging phase and control the terminal part of extension at the knee at the end of this phase. Fourthly, both erectores spinae contract twice in each step and control the forward bending of the body at the vertebral column.

4. Walking down stairs revealed the following. Firstly, the body is lowered on to the stair below by the controlled lengthening of the soleus and quadriceps femoris; the gluteus medius at the same time prevents the body from falling on to the unsupported side. Secondly, the tibialis anterior inverts the foot at the beginning of the supporting phase as the toe is placed on the stair below and dorsiflexes the foot in the middle of the swinging phase. Thirdly, the hamstrings control the extension of the leg at the knee during the middle of the swinging phase. Fourthly, both erectores spinae contract twice in each step and prevent forward bending of the trunk at the vertebral column.


The Journal of Bone & Joint Surgery British Volume
Vol. 49-B, Issue 1 | Pages 1 - 2
1 Feb 1967
Watson-Jones R


The Journal of Bone & Joint Surgery British Volume
Vol. 48-B, Issue 4 | Pages 613 - 613
1 Nov 1966
Watson-Jones R


The Journal of Bone & Joint Surgery British Volume
Vol. 46-B, Issue 4 | Pages 736 - 736
1 Nov 1964
Watson-Jones R




The Journal of Bone & Joint Surgery British Volume
Vol. 41-B, Issue 1 | Pages 3 - 3
1 Feb 1959
Watson-Jones R


The Journal of Bone & Joint Surgery British Volume
Vol. 38-B, Issue 1 | Pages 3 - 3
1 Feb 1956
Watson-Jones R


The Journal of Bone & Joint Surgery British Volume
Vol. 38-B, Issue 1 | Pages 353 - 377
1 Feb 1956
Watson-Jones R Robinson WC

1. This is a simple clinical study of the end-results of arthrodesis of the hip joint in patients followed up and re-examined five to twenty-five years after operation.

2. The study was stimulated by our astonishment at recent reports which suggested that arthrodesis of the hip caused serious operative mortality, a high rate of wound infection, and failure of sound fusion in one of every two cases; and that even when sound fusion was gained there was always pain in the back and usually stiffness of the knee. To say that we were astonished puts it mildly.

3. This review includes 120 patients aged from ten to seventy years, treated for osteoarthritis of the hip joint by intra-articular arthrodesis with the internal fixation of a nail, usually with an iliac graft, and with immobilisation in plaster for not less than four months.

4. Of these 120 patients there was sound fusion of the joint, proved radiographically, in 94 per cent; a mortality of nil; and recovery of free movement of the knee joint to the right angle or far beyond in 91·5 per cent. Almost half of the patients regained normal movement, the heel touching the buttock. Only in eight patients was there less than right-angled flexion.

5. There was no pain in the back—none whatever—in 64 per cent of the patients. In 36 per cent there was some pain or discomfort. One alone said that the low back pain was worse than before the operation. Many others said that pain in the back had been relieved by the operation.

6. It is emphasised that these results were gained only from sound fixation of the joint in the mid-position with neutral rotation, no more abduction than is needed to correct true shortening, and no more flexion of the joint than that with which the patient lies on the table. The limb was immobilised in plaster for at least four months after operation. The stiff knee was mobilised by the patient's own exercise without passive stretching, force or manipulation.

7. Two other groups of patients are considered. There are fourteen treated by fixation of the joint with nail alone, an operation that was never intended to arthrodese the joint and which has long since been abandoned. The other small group is that of patients with old unreduced traumatic dislocation of the hip, a procedure in which the risks of operation are so great and the number of successful results so small as to dissuade us from attempting operative reduction.

8. After successful arthrodesis of the hip joint patients can return to every household activity and every recreation including ski-ing, mountaineering, rock climbing, or whatever else they want.


The Journal of Bone & Joint Surgery British Volume
Vol. 38-B, Issue 1 | Pages 435 - 435
1 Feb 1956
Watson-Jones R




The Journal of Bone & Joint Surgery British Volume
Vol. 32-B, Issue 4 | Pages 458 - 459
1 Nov 1950
Watson-Jones R


The Journal of Bone & Joint Surgery British Volume
Vol. 32-B, Issue 4 | Pages 694 - 729
1 Nov 1950
Watson-Jones R Adams JC Bonnin JG Burrows HJ King T Nicoll EA Palmer I vom Saal F Smith H Trevor D Vaughan-Jackson OJ Le Vay AD

One hundred and sixty-four cases of intramedullary nailing of the long bones have been studied with special reference to the difficulties and complications encountered.

There was one death not attributable to the method.

Two cases of pulmonal fat embolism and one case of thrombosis occurred, all in fractures of the femur.

The lessons we have learned from our mistakes can be summarised as follows:

1 . The method requires technical experience and knowledge and is not suited to inexperienced surgeons or surgeons with little fracture material at their disposal.

2. Intramedullary nailing should only be used in fractures to which the method is suited. In general, comminuted fractures or fractures near a joint are unsuitable.

3. Open reduction is preferable to closed methods.

4. The nail should never be driven in with violence. It should be removed and replaced with a new one if difficulty is encountered when inserting it.

5. In fractures of the femur the nail should be driven in from the tip of the trochanter after careful determination of the direction.

6. The nail should be introduced only to the level of the fracture before exploring and reducing the fracture.

7. Distraction of the fragments must be avoided.

8. If the nail bends it should be replaced by a new one, at least in femoral fractures.

9. If union is delayed, the fracture should be explored and chip grafts of cancellous bone placed around it.

10. Improvised nails or nails which are not made of absolutely reliable material should never be used.

11 . Make sure that the nail is equipped with an extraction hole for removal.


The Journal of Bone & Joint Surgery British Volume
Vol. 31-B, Issue 4 | Pages 560 - 571
1 Nov 1949
Watson-Jones R

1. Léri's pleonosteosis is characterised by broadening and deformity of the thumbs and great toes, flexion contracture of the interphalangeal joints, limited movement of other joints, and often a Mongoloid facies. Four such cases are described.

2. A review of the twenty reports in the literature, and the cases now described, shows that the deformities are due to capsular contracture rather than deformity of bone.

3. In one patient there was striking evidence of fibro-cartilaginous thickening of the anterior carpal ligaments. It is suggested that the primary pathological change in pleonosteosis may be in the joint capsules rather than in the epiphyses.

4. The patient with thickening of the anterior carpal ligaments had bilateral median palsy from carpal tunnel compression.

5. The causes of carpal tunnel compression of the median nerve are reviewed. Acute compression may be due not only to dislocation of the semilunar bone but to haemorrhage in the palm. Late compression by bone may occur twenty to fifty years after injury. Late compression without bone abnormality has been attributed to occupational stress, but it is suggested that pathological thickening of the anterior carpal ligament may be the cause.

6. The patient with pleonosteosis and bilateral median palsy had also bilateral Morton's metatarsalgia with large digital neuromata.

7. Plantar digital neuritis has already been shown to be an ischaemic nerve lesion preceded by degenerative changes in the digital artery. The significance of the fibrous tunnel through which the artery passes to reach the digital cleft is considered.



The Journal of Bone & Joint Surgery British Volume
Vol. 31-B, Issue 1 | Pages 2 - 2
1 Feb 1949
Watson-Jones R


The Journal of Bone & Joint Surgery British Volume
Vol. 30-B, Issue 4 | Pages 709 - 713
1 Nov 1948
Watson-Jones R


The Journal of Bone & Joint Surgery British Volume
Vol. 30-B, Issue 1 | Pages 2 - 2
1 Feb 1948
Watson-Jones R


The Journal of Bone & Joint Surgery British Volume
Vol. 30-B, Issue 1 | Pages 49 - 52
1 Feb 1948
Watson-Jones R

Summary—Fifty-two cases of exposure of the glenoid labrum are recorded. Fifty-one operations with anterior exposure, followed by capsular reefing and shortening of the subscapularis, were successful. One operation with superior exposure, and without capsular reefing or shortening of the subscapularis, was unsuccessful.