Clinical effect of artificial semi- shoulder joint replacement in treatment of humeral head necrosis
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Clinical effect of artificial semi- shoulder joint replacement in treatment of humeral head necrosis
nullIssue 1, (2019)
作者机构:
1. 什邡市人民医院骨科,四川 什邡,618400
2. 陆军军医大学第一附属医院骨科,重庆,400038
作者简介:
基金信息:
DOI:
CLC:
Published:2019,
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YAO Qiang, YUAN Cheng-song, TAO Xu, et al. Clinical effect of artificial semi- shoulder joint replacement in treatment of humeral head necrosis. [J]. null (1).(2019)
DOI:
YAO Qiang, YUAN Cheng-song, TAO Xu, et al. Clinical effect of artificial semi- shoulder joint replacement in treatment of humeral head necrosis. [J]. null (1).(2019)DOI:
Clinical effect of artificial semi- shoulder joint replacement in treatment of humeral head necrosis
Objective To explore the clinical effect of the semishoulder arthroplasty in the treatment of humeral head necrosis.Methods Twenty patients with head necrosis of the humerus in first hospital affiliated to army medical university from February 2008 to January 2018 were collected
including 8 cases of males
12 cases of females
7 cases of left shoulder and 13 cases of right shoulder. The patients were aged from 45 to 83 years old
mean (67.40±5.06)years old.All patients were followed up for at least 6 months
the anterior flexion angle
abduction angle
external rotation angle and internal rotation angle of shoulder joint were measured
the function of shoulder joint was evaluated by ASES
UCLA
SST
and VAS
and the imaging examination was conducted. Results All patients were followed up for 6 to 37 months after surgery
with average (18.50±5.31) months,2 patients presented mild pain during shoulder joint activity
1 patient presented brachial plexus nerve damage
but returned to normal 3 months after surgery.No complication happened. X-ray reexamination showed good position and angle of the prosthesis during the followup period. The preoperative anteflexion angle
angle of outreach
swing angle and swing angle of the shoulder joint were respectively (55.24±8.21)°
(42.58±6.21)°
(12.95±2.74)°
(17.79±3.65)°
the last followup were respectively(120.76±13.15) °
(103.08±10.54) °
(33.51±3.14) °
(50.10±7.25) °
the differences were significant(P<0.01); The preoperative ASES score
UCLA score
SST score
VAS score of the shoulder joint were respectively(38.24±5.21)
(12.58±3.93)
(3.25±1.42)
(6.79±1.65)
the last followup were respectively(75.74±9.69)
(33.08±4.5)
(9.11±1.85)
(1.45±0.24)
the differences were significant(P<0.01).Conclusion Artificial semi-shoulder replacement for the treatment of humeral head necrosis can significantly improve the range of limb function
relieve the pain symptoms of patients and improve patients quality of life
which has excellent and good shoulder function rate and fewer complications.
关键词
肱骨头坏死肩关节置换术疼痛肩关节退行性疾病人工肩关节假体人工肩关节置换术
Keywords
humeral head osteonecrosisshoulder jointreplacementpaindegenerative disease of shoulder jointartificial shoulder prosthesisartificial shoulder replacement