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Proximal screw
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The purpose is based on anatomical basis, combined with three-dimensional measurement, to guide the clinical repositioning of proximal humeral fractures, select the appropriate pin entry point and angle, and simulate surgery.
12p
vimackenziebezos
30-11-2021
9
1
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The importance of the tip-apex distance (TAD) to predict the cut-out risk of fixed angle hip implants has been widely discussed in the scientific literature. Intra-operative determination of TAD is difficult and can be hampered by image quality, body habitus, and image projection.
10p
viannito2711
20-04-2021
10
1
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Dynamic-locking-screw (DLS)–leads to less secondary screw perforations in proximal humerus fractures
Loss of reduction and screw perforation causes high failure rates in the treatment of proximal humerus fractures. The purpose of the present study was to evaluate the early postoperative complications using modern Dynamic Locking Screws (DLS 3.7) for plating of proximal humerus fractures.
6p
viannito2711
20-04-2021
14
2
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A large population of rural or hills of Uttarakhand is still facing the energy crisis in the household as well as for small and medium scale industries due to insufficient supply of fuel and electricity. The supply of coal and LPG is irregular for far-flung areas which make them bound to depend solely on wood for fuel. Therefore, a study was undertaken to evaluate the physical and thermal properties of pine needle biochar briquettes to check its feasibility as sustainable solid biofuel for the hills of Uttarakhand.
16p
chauchaungayxua10
18-03-2021
14
1
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Dynamic hip screws (DHSs) and proximal femoral nails anti-rotation (PFNAs) are well-documented implants for stable intertrochanteric femur fractures(IFFs); however, there is no consensus regarding which type of implant is the better option for stable IFFs. This study aimed to compare DHSs with PFNAs in the management of stable intertrochanteric fractures.
6p
vioregon2711
22-02-2021
21
2
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The purpose of this study was to evaluate whether PFNA-II (Asia proximal femoral nail anti-rotation) and DHS (dynamic hip screw) carry substantial post-operative hidden blood loss and to compare PFNA-II with DHS in terms of post-operative hidden blood loss in elderly high-risk patients with intertrochanteric femur fractures(IFFs).
10p
vioregon2711
22-02-2021
13
2
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Treatment of proximal humerus fractures with locking plates is associated with complications. We aimed to compare the biomechanical effects of removing screws and blade of a fixed angle locking plate and hybrid blade plate, on a two-part fracture model.
10p
vitennessee2711
01-02-2021
5
2
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To identify the optimal viewing angles for every proximal screw in PHILOS plate-fixed proximal humeral fractures. Methods: Three fresh-frozen human cadaveric bodies with six intact shoulders were studied. All three bodies were put in the beach chair position and PHILOS plates were placed on the proximal humerus. Head screws penetrating 1 mm into the joint were fitted one by one.
7p
vitennessee2711
01-02-2021
9
2
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Conversion to total hip arthroplasty (CTHA) is a relatively common procedure after a failed dynamic hip screw (DHS) or proximal femoral nail anti-rotation (PFNA) fixation of intertrochanteric fractures, but there have been far fewer reports specifically describing the long-term results of CTHA after failed treatments of stable intertrochanteric fractures with DHS or PFNA.
7p
vitennessee2711
02-02-2021
12
2
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Cannulated screws with an anterior wire are currently used for managing transverse patellar fracture. However, the addition of anterior wiring with various types of screws via open surgery to increase the mechanical stability is yet to be determined.
10p
vivermont2711
28-01-2021
9
3
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Due to the high anatomical variability and limited visualization of the scapula, optimal screw placement for baseplate anchorage in reversed total shoulder arthroplasty (rTSA) is challenging. Image quality plays a key role regarding the decision of an appropriate implant position. However, these data a currently missing for rTSA and were investigated in the present study.
9p
vivermont2711
28-01-2021
9
1
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This study aimed to investigate the efficacy of percutaneous hemiepiphysiodesis for gradual correction of symptomatic juvenile hallux valgus (HV) deformity. Methods: Between 2012 to 2014, 24 patients with symptomatic juvenile HV were treated by combined percutaneous medial drilling hemiepiphysiodesis of the first proximal phalanx and lateral transphyseal screw hemiepiphysiodesis of the first metatarsal at our institution.
8p
vivermont2711
28-01-2021
9
2
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The aim of this study was to investigate the prevalence of positive microbiology samples after osteosynthesis of proximal humerus fractures at the time of revision surgery and evaluate clinical characteristics of patients with positive culture results.
6p
vimariana2711
22-12-2020
14
1
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Two parallel cannulated screws along with an anterior wire to construct a tension band is a popular approach in transverse patellar fractures. However, the optimal screw proximity, either deep or superficial screw placements, remains controversial.
11p
vimariana2711
22-12-2020
26
1
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Locking plate fixation is one of the treatment strategies for the management of proximal humeral fractures. However, stiffness after locking plate fixation is a clinical concern. The mechanical stiffness of the standard locking plate system may suppress the interfragmentary motion necessary to promote secondary bone healing by callus formation.
8p
vimariana2711
22-12-2020
4
0
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There are some difficulties in treating proximal scaphoid nonunion, mainly including poor vascularity of the proximal scaphoid fragment and limited space for a stable fixation in the proximal scaphoid fragment.
8p
vimariana2711
22-12-2020
16
1
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The treatment of vertical femoral neck fractures (vFNFs) in young patients remains challenging, with a high complication rate by using traditional techniques. The use of cannulated screws (CSs) combined with a buttress plate represents an alternative approach for treating vFNFs.
9p
vimariana2711
22-12-2020
8
0
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Ready-to-Eat (RTE) snackfood was developed using corn (Zea mays), rice (Oryza sativa), Bengal gram dal (Cicer arietinum) and Goat offal meat powder with a laboratory model twin screw extruder. The extrudates were developed by conducting various blends (corn + rice+ bengal gram dal flour) in the ratio of T1 (40:40:20), T2 (50:40:10), T3 (60:30:10), T4 (50:30:20), T5 (40:50:10) and incorporating Goat offal meat powder viz., (1, 3, 5 & 7%) levels. Among the different blends studied, T3 has been standardized base on the sensory evaluation scores.
5p
cothumenhmong3
22-02-2020
13
0
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Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí sinh học quốc tế đề tài : The calcar screw in angular stable plate fixation of proximal humeral fractures - a case study
6p
sting01
15-01-2012
49
4
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Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí sinh học quốc tế đề tài : Proximal screws placement in intertrochanteric fractures treated with external fixation: comparison of two different techniques
7p
sting01
15-01-2012
43
2
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