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Van Bergen SH, Mahabier KC, Van Lieshout EMM, Van der Torre T, Notenboom CAW, Jawahier PA, Verhofstad MHJ, Den Hartog D. Humeral shaft fracture: systematic review of non-operative and operative treatment. Arch Orthop Trauma Surg 2023:10.1007/s00402-023-04836-8. [PMID: 37093269 PMCID: PMC10374687 DOI: 10.1007/s00402-023-04836-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Accepted: 03/01/2023] [Indexed: 04/25/2023]
Abstract
INTRODUCTION Humeral shaft fractures can be treated non-operatively or operatively. The optimal management is subject to debate. The aim was to compare non-operative and operative treatment of a humeral shaft fracture in terms of fracture healing, complications, and functional outcome. METHODS Databases of Embase, Medline ALL, Web-of-Science Core Collection, and the Cochrane Central Register of Controlled Trials (CENTRAL) were systematically searched for publications reporting clinical and functional outcomes of humeral shaft fractures after non-operative treatment with a functional brace or operative treatment by intramedullary nailing (IMN; antegrade or retrograde) or plate osteosynthesis (open plating or minimally invasive). A pooled analysis of the results was performed using MedCalc. RESULTS A total of 173 studies, describing 11,868 patients, were included. The fracture healing rate for the non-operative group was 89% (95% confidence interval (CI) 84-92%), 94% (95% CI 92-95%) for the IMN group and 96% (95% CI 95-97%) for the plating group. The rate of secondary radial nerve palsies was 1% in patients treated non-operatively, 3% in the IMN, and 6% in the plating group. Intraoperative complications and implant failures occurred more frequently in the IMN group than in the plating group. The DASH score was the lowest (7/100; 95% CI 1-13) in the minimally invasive plate osteosynthesis group. The Constant-Murley and UCLA shoulder score were the highest [93/100 (95% CI 92-95) and 33/35 (95% CI 32-33), respectively] in the plating group. CONCLUSION This study suggests that even though all treatment modalities result in satisfactory outcomes, operative treatment is associated with the most favorable results. Disregarding secondary radial nerve palsy, specifically plate osteosynthesis seems to result in the highest fracture healing rates, least complications, and best functional outcomes compared with the other treatment modalities.
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Affiliation(s)
- Saskia H Van Bergen
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Kiran C Mahabier
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Esther M M Van Lieshout
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Tim Van der Torre
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Cornelia A W Notenboom
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Priscilla A Jawahier
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Michael H J Verhofstad
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Dennis Den Hartog
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands.
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Jeon N, Park S, Bae KH, Park KC, Hwang Bo BH, Lim TK. The use of medial support screw was associated with axillary nerve injury after plate fixation of proximal humeral fracture using minimal invasive deltoid-splitting approach. J Orthop Sci 2023; 28:432-437. [PMID: 34865914 DOI: 10.1016/j.jos.2021.11.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 11/04/2021] [Accepted: 11/09/2021] [Indexed: 11/25/2022]
Abstract
BACKGROUND The purpose of this study was to evaluate the incidence and risk factors for axillary nerve injury after plate fixation of humeral fractures using minimal invasive deltoid-splitting approach. We hypothesized that the use of medial support screw (MSS) would be associated with the outcome of axillary nerve injury. METHODS This study retrospectively evaluated consecutive 32 patients who underwent surgical treatments for proximal or midshaft humeral fractures. Of them, we included 26 patients who were examined by electromyography/nerve conduction (EMG/NCV) study at 3-4 weeks postoperatively. We excluded 6 patients because two of them were not compliant to EMG/NCV and the remaining two died due to unrelated medical illness. Outcome assessments included pain, functional scores, range of motion, and radiographic results. RESULTS There were 8 male and 18 female patients with mean age of 67 ± 15 years. Mean duration of follow-up period was 31 ± 11 months. The mean time to EMG/NCS after surgery was 3.5 ± 0.6 weeks. EMG/NCS examinations revealed incomplete axillary nerve injury in 8 patients (31%) without complete nerve injury. Active forward elevation at 3 months postoperatively was significantly lower in patients with axillary nerve injury than in those without it (99° ± 12 and 123° ± 37, respectively, p = 0.047), although final clinical outcomes were not different. At surgery, MSS was used in 17 patients (65%), and 8 of them were associated with nerve injury. The use of MSS was only correlated with the outcome of axillary nerve injury, because the axillary nerve injury developed only in MSS group (p = 0.047). The MMT grade 4 in abduction strength was more common in patients with axillary nerve injury than in those without (p = 0.037). CONCLUSIONS Axillary nerve injury was a concern after plate fixation of proximal humeral fracture using minimal invasive deltoid-splitting approach. The use of medial support screw to improve the stability could increase a risk of axillary nerve injury when used with this approach.
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Affiliation(s)
- Neunghan Jeon
- Department of Orthopaedic Surgery, Nowon Eulji Medical Center, Eulji University School of Medicine, Seoul, Republic of Korea
| | - Seongcheol Park
- Department of Orthopaedic Surgery, Nowon Eulji Medical Center, Eulji University School of Medicine, Seoul, Republic of Korea
| | - Kyu Hwan Bae
- Department of Orthopaedic Surgery, Nowon Eulji Medical Center, Eulji University School of Medicine, Seoul, Republic of Korea
| | - Ki Chol Park
- Department of Orthopaedic Surgery, Nowon Eulji Medical Center, Eulji University School of Medicine, Seoul, Republic of Korea
| | - Byung Hun Hwang Bo
- Department of Orthopaedic Surgery, Nowon Eulji Medical Center, Eulji University School of Medicine, Seoul, Republic of Korea
| | - Tae Kang Lim
- Department of Orthopaedic Surgery, Nowon Eulji Medical Center, Eulji University School of Medicine, Seoul, Republic of Korea.
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Biomechanical analysis of helical versus straight plating of proximal third humeral shaft fractures. Arch Orthop Trauma Surg 2023:10.1007/s00402-023-04814-0. [PMID: 36821049 DOI: 10.1007/s00402-023-04814-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Accepted: 02/07/2023] [Indexed: 02/24/2023]
Abstract
BACKGROUND Proximal humeral shaft fractures are surgically challenging and plate osteosynthesis with a long straight plate is one operative treatment option in these patients although endangering the radial nerve distally. Helical plates potentially avoid the radial nerve by twisting around the humeral shaft. Aim of the study was to investigate in a human cadaveric model the biomechanical competence of helical plates versus straight lateral plates used for fixation of proximal third comminuted humeral shaft fractures. METHODS Eight pairs of humeral cadaveric humeri were instrumented using either a long 90°-helical plate (Group1) or a straight long PHILOS plate (Group2). An unstable proximal humeral shaft fracture was simulated by means of a 5 cm osteotomy gap. All specimens were tested under quasi-static loading in axial compression, internal and external rotation, and bending in four directions. Subsequently, progressively increasing cyclic loading in internal rotation until failure was applied and interfragmentary movements were monitored by motion tracking. RESULTS During static testing flexion/extension deformation in Group1 was significantly higher, however, varus/valgus deformation as well as shear and torsional displacement under torsional load remained statistically indifferent between both groups. During cyclic testing shear and torsional displacements were both significantly higher in Group1 compared to Group 2. However, cycles to catastrophic failure remained statistically indifferent between the groups. CONCLUSIONS From a biomechanical perspective, although 90°-helical plating is associated with higher initial stability against varus/valgus collapse and comparable endurance under dynamic loading, it demonstrates lower resistance to flexion/extension and internal rotation with bigger shear interfragmentary displacements versus straight lateral plating and, therefore, cannot be considered as its real alternative. Alternative helical plate designs should be investigated in the future.
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Pastor T, Kastner P, Souleiman F, Gehweiler D, Migliorini F, Link BC, Beeres FJP, Babst R, Nebelung S, Ganse B, Schoeneberg C, Gueorguiev B, Knobe M. Anatomical analysis of different helical plate designs for proximal humeral shaft fracture fixation. Eur J Trauma Emerg Surg 2023; 49:411-418. [PMID: 35986752 DOI: 10.1007/s00068-022-02082-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Accepted: 08/08/2022] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Helical plates are preferably used for proximal humeral shaft fracture fixation and potentially avoid radial nerve irritation. AIMS Safety of applying four different long plate designs (straight, 45°-, 90°-helical and ALPS) with MIPO technique as well as assessment and comparison of their distances to adjacent anatomical structures. METHODS MIPO was performed in 16 human cadaveric humeri using either a straight (group 1), a 45°-helical (group 2), a 90°-helical (group 3) plate, or an ALPS (group 4). Applying CT angiography, distances between brachial arteries and plates were evaluated. All specimens were dissected and distances to the axillary, radial and musculocutaneous nerve were evaluated. RESULTS No specimens demonstrated injuries of the anatomical structures at risk after MIPO with all investigated plate designs. Closest overall distance (mean (range); mm) between each plate and the radial nerve was 1 (1-3) in group 1, 7 (2-11) in group 2, 14 (7-25) in group 3 and 6 (3-8) in group 4. It was significantly bigger in group 3 and significantly smaller in group 1 compared to all other groups, p < 0.001. Closest overall distance between each plate and the musculocutaneous nerve was 16 (8-28) in group 1, 11 (7-18) in group 2, 3 (2-4) in group 3 and 6 (3-8) in group 4. It was significantly bigger in group 1 and significantly smaller in group 3 compared to all other groups, p < 0.001. CONCLUSIONS MIPO with 45°- and 90°-helical plates as well as with ALPS is safely feasible and demonstrates significantly bigger distances to the radial nerve compared to straight plates. However, the distances remain small and attention must be paid to the musculocutaneous nerve and the brachial artery when MIPO is applied using ALPS, 45°- and 90°-helical implants.
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Affiliation(s)
- Torsten Pastor
- AO Research Institute Davos, Davos, Switzerland.
- Department of Orthopaedic and Trauma Surgery, Lucerne Cantonal Hospital, Lucerne, Switzerland.
| | - Philipp Kastner
- AO Research Institute Davos, Davos, Switzerland
- Department for Orthopaedics and Traumatology, Johannes Kepler University, Linz, Austria
| | - Firas Souleiman
- AO Research Institute Davos, Davos, Switzerland
- Department of Orthopaedics, Trauma and Plastic Surgery, University Hospital Leipzig, Leipzig, Germany
| | | | - Filippo Migliorini
- Department of Orthopaedic, Trauma, and Reconstructive Surgery, RWTH, University of Aachen Hospital, Aachen, Germany
| | - Björn-Christian Link
- Department of Orthopaedic and Trauma Surgery, Lucerne Cantonal Hospital, Lucerne, Switzerland
| | - Frank J P Beeres
- Department of Orthopaedic and Trauma Surgery, Lucerne Cantonal Hospital, Lucerne, Switzerland
| | - Reto Babst
- Department of Orthopaedic and Trauma Surgery, Lucerne Cantonal Hospital, Lucerne, Switzerland
- Department of Health Science and Medicine, University of Lucerne, Lucerne, Switzerland
| | - Sven Nebelung
- Department of Diagnostic and Interventional Radiology, University Hospital Aachen, Aachen, Germany
| | - Bergita Ganse
- Werner Siemens Foundation Endowed Chair for Innovative Implant Development, Clinics and Institutes of Surgery, Saarland University, Homburg, Germany
- Department of Trauma, Hand and Reconstructive Surgery, Saarland University Hospital, Homburg, Germany
| | - Carsten Schoeneberg
- Department of Orthopedic and Emergency Surgery, Alfried Krupp Hospital, Essen, Germany
| | | | - Matthias Knobe
- Department of Orthopaedic and Trauma Surgery, Lucerne Cantonal Hospital, Lucerne, Switzerland
- Medical Faculty, University of Zurich, Zurich, Switzerland
- Medical Faculty, RWTH Aachen University Hospital, Aachen, Germany
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Lipnik G, Schwarz AM, Maier MJ, Grechenig P, Schwarz UM, Feigl GC, Hohenberger GM. Dorsal Minimally Invasive Plate Osteosynthesis of the Humerus: Feasibility and Risk of Nervous Injury of a Modified Technique in an Anatomical Study. Ann Anat 2022; 243:151958. [DOI: 10.1016/j.aanat.2022.151958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 05/01/2022] [Accepted: 05/09/2022] [Indexed: 10/18/2022]
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Minimally invasive plate osteosynthesis of the humeral shaft with regard to adjacent anatomical characteristics. Sci Rep 2022; 12:279. [PMID: 34997069 PMCID: PMC8742110 DOI: 10.1038/s41598-021-04041-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2021] [Accepted: 11/22/2021] [Indexed: 11/19/2022] Open
Abstract
The study goal was to evaluate the distances from the radial (RN), the musculocutaneous (MN) and axillary nerves (AN) and the medial neurovascular bundle of the upper arm to a minimally invasive applied plate and to define its relation to the RN during different degrees of malrotation during MIPO. The sample involved ten upper extremities. Application of a PHILOS plate was performed through a Delta-split. Intervals between the AN, MN, RN and the medial vascular bundle were defined at various positions. The humeral shaft was artificially fractured at a height of about the mean of the plate. The distal fragment was brought into 15° and 30° internal (IR) as well as external rotation (ER) and here, the plate’s relation to the RN was evaluated. The medial neurovascular bundle intersected the plate at its distal part in two specimens. Regarding the distances from the RN to the plate during different rotation positions the distances became significantly longer during ER, respectively shorter during IR. The medial neurovascular bundle and the RN were identified as the main structures at risk. Care must be taken during distal screw placement and malrotation exceeding 15° must be avoided during MIPO.
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One-year follow-up after treatment of proximal and/or middle one-third humeral shaft fractures with a helical plate: healing rates, complications and functional outcome measures. BMC Musculoskelet Disord 2021; 22:890. [PMID: 34670538 PMCID: PMC8529715 DOI: 10.1186/s12891-021-04774-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Accepted: 10/10/2021] [Indexed: 02/04/2023] Open
Abstract
Background Conventional plate osteosynthesis is a valuable treatment option in displaced proximal and/or middle one-third humeral shaft fractures. Nonetheless, this procedure can be complicated by a radial nerve palsy. To date, many surgical techniques have been developed in an attempt to minimize this high-impact complication. A helical plate has the potential to avoid an iatrogenic radial nerve palsy due to its design. This article aims to evaluate safety and functional outcomes of patients treated with a helical plate compared to conventional plate osteosynthesis. In particular healing rates, complications and functional outcome measures. Methods We retrospectively included all patients with displaced proximal and/or middle one-third humeral shaft fractures who were treated with a helical plate from October 2016 until August 2018 at a single level-1 trauma center (AZ Groeninge, Kortrijk, Belgium). A self-molded long PHILOS plate (DePuy Synthes®) or a pre-contoured A.L.P.S proximal humeral plating system (Zimmer Biomet®) were used. Patient baseline characteristics and standard radiographs were obtained pre- and postoperatively. We retrospectively searched for complications. Patients were reassessed using the Disabilities of the Arm, Shoulder and Hand (DASH), Constant Murley (CMS) and EQ-5D-5L scores with a minimal follow-up of 1 year. Results The humeral shaft fractures of all sixteen patients consolidated within 3 months and no iatrogenic radial nerve palsies were observed. One plate had to be removed after 1 year due to a late deep infection. With a minimum follow up of 1 year, the mean DASH score was 22 ± 19 and the mean normalized CMS was 80 ± 19. Conclusion Operative treatment of proximal and/or middle one-third humeral shaft fractures with a helical plate is a safe procedure with good to excellent shoulder function at one-year follow-up. Contrary to conventional plate osteosynthesis, a helical plate has the potential to completely avoid a radial nerve palsy, while maintaining similar healing rates and functional outcomes. Trial registration Retrospective cohort study. B396201939564. Registered on 10 MAY 2019. Supplementary Information The online version contains supplementary material available at 10.1186/s12891-021-04774-9.
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García-Virto V, Santiago-Maniega S, Llorente-Peris A, Simón-Pérez C, Álvarez-Ramos BA, García-Florez L, Aguado HJ. MIPO helical pre-contoured plates in diaphyseal humeral fractures with proximal extension. Surgical technique and results. Injury 2021; 52 Suppl 4:S125-S130. [PMID: 33678466 DOI: 10.1016/j.injury.2021.01.049] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Accepted: 01/24/2021] [Indexed: 02/02/2023]
Abstract
INTRODUCTION The aim of this study was to determine the feasibility of applying the MIPO technique with a helical-shaped plate in the treatment of humeral shaft fractures with proximal extension. PATIENTS AND METHODS We present an observational prospective study of patients with a humeral shaft fracture involving the proximal humerus fixed with a long proximal humerus polyaxial locking plate with an anterior curvature and helical shape (ALPS® Zimmerbiomet, Warsaw, Indianapolis, USA), using a MIPO technique. Between January 2017 and July 2020, 15 patients were treated at our institution. Proximally a 4-5 cm anterolateral transdeltoid approach was made. And distally, a 5-7 cm incision was made 4 cm proximal to the elbow crease. At each follow-up, radiographs were taken to evaluate fracture healing. Funtional scales were applied to evaluate clinical results. RESULTS Ten women and five men were included, with a mean age of 62 yo (range 26-86). All but one fracture healed uneventfully. The mean time to union was 28 weeks (range 12-48 weeks). Two out of 15 patients presented complications (an atrophic nonunion and a peri‑implant distal fracture). None of the patients had a nerve palsy prior neither after the surgery. No other complications, including infection, were registered during follow-up. Shoulder range of motion showed the following means: abduction of 147° (range 50°-180°), anterior flexion of 144° (range 80°-180°), external rotation of 77,5 ° (range 70°-80°) and internal rotation of 54.5° (range 45°-60°). All patients recovered their pre-fracture elbow range of motion. All patients presented less than 10° of angular deviation in varus/valgus or ante/recurvatum after the surgical procedure. At the end of the follow-up, all final functional scores were "good" or "excellent": mean Constant-Murley score was 72 ± 13 (range 38-91), ASES score was 73 ± 12 (range 41-88), UCLA shoulder scale was 30 ± 3,5 (range 10-35), and Q-DASH score was 16.5 ± 0,11 (range 4-57). CONCLUSION When applied correctly, the treatment of diaphyseal humeral fractures involving the proximal humerus using a polyaxial locking helical plate with a MIPO technique is a reliable treatment method. It has high union rates with low complications.
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Affiliation(s)
| | | | | | - Clarisa Simón-Pérez
- Trauma Unit, Hospital Clínico Universitario de Valladolid, 47003 Valladolid (Spain).
| | | | - Luis García-Florez
- Trauma Unit, Hospital Clínico Universitario de Valladolid, 47003 Valladolid (Spain)
| | - Héctor J Aguado
- Trauma Unit, Hospital Clínico Universitario de Valladolid, 47003 Valladolid (Spain)
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Capitani P, Chiodini F, Di Mento L, Cavanna M, Bove F, Capitani D, Berlusconi M. Locking compression plate fixation in humeral shaft fractures: A comparative study to literature conservative treatment. Injury 2021; 54 Suppl 1:S2-S8. [PMID: 33757663 DOI: 10.1016/j.injury.2021.03.027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 03/09/2021] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Humeral shaft fractures represent about 3% of all fractures. While there are several treatment options for this type of fractures, there is no evidence in literature showing which is the best one. This study aims at analysing the outcomes for patients with humeral shaft fractures treated with Locking Compression Plate (LCP) fixation in our hospital and comparing them with the outcome for patients conservatively treated (according to data from Pubmed),in order to determine the best treatment option. MATERIALS AND METHODS We treated surgically 220 humeral shaft fractures in our department from February 2005 to March 2012. Seventy-three of them met all the inclusion criteria for this study. All fractures were then classified according to the AO classification. The follow-up considered the radiographic healing of the fracture. All patients were treated with plate fixation (LCP - DePuySynthes Co). At the end of the four-year follow-up, the function was evaluated by means of the DASH score. A systematic review of the literature of the last 20 years was performed on MEDLINE (PubMed). RESULTS We had 2 infections and 8 patients had postoperative nerve palsy which recovered in average time of 6.7 months. In addition, 4 fractures (5.48%) didn't heal within 6 months and they were considered as nonunions and healed after a second surgery. One of these 4 nonunions was infected. The mean DASH score was 18.24±19.18. No malunions were found. We identified 13 studies that were eligible for our systematic review. The mean non-union rate found was 17% in 2517 fractures with a follow-up that ranging from 67% to 100% of patients and a primary radial nerve palsy ranging from 0 to 115 patients. Malalignment rate ranged from 12.7 to 42%. CONCLUSIONS After taking into account both the conservative and the surgical treatment, for humeral shaft fractures we suggest the operative treatment, because the patient's function of the upper limb recovers quickly in the immediate postoperative period and the incidence of malunions may be avoided.
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Affiliation(s)
- P Capitani
- Department of Orthopedic Surgery and Traumatology, ASST GOM Niguarda, Milan, Italy; Trauma Unit, Humanitas Clinical and Research Center, Rozzano, Milan, Italy.
| | - F Chiodini
- Department of Orthopedics and Traumatology, ASST Ovest Milanese - Ospedale di Legnano, Legnano, Italy
| | - L Di Mento
- Trauma Unit, Humanitas Clinical and Research Center, Rozzano, Milan, Italy
| | - M Cavanna
- Trauma Unit, Humanitas Clinical and Research Center, Rozzano, Milan, Italy
| | - F Bove
- Department of Orthopedic Surgery and Traumatology, ASST GOM Niguarda, Milan, Italy
| | - D Capitani
- Department of Orthopedic Surgery and Traumatology, ASST GOM Niguarda, Milan, Italy
| | - M Berlusconi
- Trauma Unit, Humanitas Clinical and Research Center, Rozzano, Milan, Italy
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Shu Y, Chen M, Yu W, Ge Z, Hu H, Zhang X, Zeng X, Liu X. PHILOS Plate Plus Oblique Insertion of Autologous Fibula for 2-Part Proximal Humerus Fractures With Medial Column Disruption: A Retrospective Study. Geriatr Orthop Surg Rehabil 2021; 12:2151459321992666. [PMID: 33747609 PMCID: PMC7940727 DOI: 10.1177/2151459321992666] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 01/10/2021] [Accepted: 01/14/2021] [Indexed: 01/31/2023] Open
Abstract
Introduction: The aim of this retrospective study was to evaluate the outcomes of older patients with 2-part proximal humerus fractures (PHFs) with medial column disruption stabilized using a proximal humeral internal locking system (PHILOS) plate plus oblique insertion of autologous fibula as a primary procedure. Materials and Methods: Data involving 112 patients (112 shoulders) sustaining 2-part PHFs with medial column disruption treated with PHILOS plate plus oblique insertion of autologous fibula as a primary procedure during 2012-2019 were identified. The median follow-up was 36 months (range: 11.2-43.5 months). The primary endpoint was the Constant scores and American Shoulder and Elbow Surgeons (ASES) scores. The secondary endpoint was the main orthopedic complication rate. Results: The median Constant and ASES scores were 78 (range, 52-95) and 77 (range, 62-96) at the final follow-up, respectively. The main orthopedic complication rate was 10.7% (12/112). Twelve orthopedic complications in 8 patients were detected, and they involved loss of reduction, varus collapse, aseptic loosening, mal-union, revision, and intolerable shoulder pain. Of these complications, 3 (2.6%) involved loss of reduction, 2 (1.7%) involved varus collapse, 3 (2.6%) involved aseptic loosening, 1 (0.8%) involved mal-union, 2 (1.7%) required revision surgery, and 1 (0.8%) presented intolerable shoulder pain. Conclusion: PHILOS plate plus oblique insertion of autologous fibula as a primary procedure may yield good functional outcomes and a low rate of the main orthopedic complications.
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Affiliation(s)
- Ying Shu
- Department of Anesthesiology, Wuhan Fourth Hospital; Puai Hospital, Tongji Medical College, Huazhong University of Science and Technology, Qiaokou District, Wuhan, China., Ying Shu and Meiji Chen contributed equally to this work
| | - Meiji Chen
- Department of Pediatrics, The First Affiliated Hospital, Sun Yat-sen University, Yuexiu District, Guangzhou, China., Ying Shu and Meiji Chen contributed equally to this work
| | - Weiguang Yu
- Department of Orthopaedics, The First Affiliated Hospital, Sun Yat-sen University, Yuexiu District, Guangzhou, China
| | - Zhe Ge
- Department of Orthopaedics, Jinshan Hospital, Fudan University, Jinshan District, Shanghai, China
| | - Hao Hu
- Department of Anesthesiology, Wuhan Fourth Hospital; Puai Hospital, Tongji Medical College, Huazhong University of Science and Technology, Qiaokou District, Wuhan, China
| | - Xinchao Zhang
- Department of Orthopaedics, Jinshan Hospital, Fudan University, Jinshan District, Shanghai, China
| | - Xianshang Zeng
- Department of Orthopaedics, The First Affiliated Hospital, Sun Yat-sen University, Yuexiu District, Guangzhou, China
| | - Xiangzhen Liu
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital, Sun Yat-sen University, Yuexiu District, Guangzhou, China
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Hendrickx LAM, Hilgersom NFJ, Alkaduhimi H, Doornberg JN, van den Bekerom MPJ. Radial nerve palsy associated with closed humeral shaft fractures: a systematic review of 1758 patients. Arch Orthop Trauma Surg 2021; 141:561-568. [PMID: 32285189 PMCID: PMC7966639 DOI: 10.1007/s00402-020-03446-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Indexed: 12/30/2022]
Abstract
BACKGROUND AND PURPOSE Humeral shaft fractures are often associated with radial nerve palsy (RNP) (8-16%). The primary aim of this systematic review was to assess the incidence of primary and secondary RNP in closed humeral shaft fractures. The secondary aim was to compare the recovery rate of primary RNP and the incidence of secondary RNP between operative and non-operative treatment. METHODS A systematic literature search was performed in 'Trip Database', 'Embase' and 'PubMed' to identify original studies reporting on RNP in closed humeral shaft fractures. The Coleman Methodology Score was used to grade the quality of the studies. The incidence and recovery of RNP, fracture characteristics and treatment characteristics were extracted. Chi-square and Fisher exact tests were used to compare operative versus non-operative treatment. RESULTS Forty studies reporting on 1758 patients with closed humeral shaft fractures were included. The incidence of primary RNP was 10%. There was no difference in the recovery rate of primary RNP when comparing operative treatment with radial nerve exploration (98%) versus non-operative treatment (91%) (p = 0.29). The incidence of secondary RNP after operative and non-operative treatment was 4% and 0.4%, respectively (p < 0.01). INTERPRETATION One-in-ten patients with a closed humeral shaft fracture has an associated primary RNP, of which > 90% recovers without the need of (re-)intervention. No beneficial effect of early exploration on the recovery of primary RNP could be demonstrated when comparing patients managed non-operatively with those explored early. Patients managed operatively for closed humeral shaft fractures have a higher risk of developing secondary RNP. LEVEL OF EVIDENCE Level IV; Systematic Review.
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Affiliation(s)
- Laurent A. M. Hendrickx
- Department of Orthopaedic Surgery, Amsterdam University Medical Centre, University of Amsterdam, Amsterdam Movement Sciences, Amsterdam, The Netherlands ,Department of Orthopaedic and Trauma Surgery, Flinders Medical Centre, Flinders University, Adelaide, 5042 Australia
| | - Nick F. J. Hilgersom
- Department of Orthopaedic Surgery, Amsterdam University Medical Centre, University of Amsterdam, Amsterdam Movement Sciences, Amsterdam, The Netherlands ,Department of Orthopaedic Surgery, Onze Lieve Vrouwe Gasthuis, 1091 Amsterdam, The Netherlands
| | - Hassanin Alkaduhimi
- Department of Orthopaedic Surgery, Onze Lieve Vrouwe Gasthuis, 1091 Amsterdam, The Netherlands
| | - Job N. Doornberg
- Department of Orthopaedic Surgery, Amsterdam University Medical Centre, University of Amsterdam, Amsterdam Movement Sciences, Amsterdam, The Netherlands ,Department of Orthopaedic and Trauma Surgery, Flinders Medical Centre, Flinders University, Adelaide, 5042 Australia
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Chamseddine AH, El-Hajj OM, Haidar IM, Rahal MJH, Farhat HS, Hellani AA, Asfour AH, Zeyneddin MM. Minimally invasive percutaneous plate osteosynthesis for treatment of proximal humeral shaft fractures. INTERNATIONAL ORTHOPAEDICS 2020; 45:253-263. [PMID: 33094402 DOI: 10.1007/s00264-020-04858-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Accepted: 10/15/2020] [Indexed: 12/28/2022]
Abstract
PURPOSE The objective of this study was to evaluate the feasibility and safety of a minimally invasive percutaneous plate osteosynthesis (MIPPO) procedure for proximal humeral shaft fractures using lateral minimal proximal and distal approaches and lateral bridge plating with primary radial nerve control, and to assess its clinical and radiographic outcomes. METHODS A retrospective review was done for the medical records of adult patients admitted for fracture of the proximal humeral shaft without associated injury to the ipsilateral upper limb and who consented to undergo a novel MIPPO technique herein reported. Patients were reviewed at regular follow-up periods and assessed at a final follow-up for evaluation of Constant, normalized Constant, and QuickDASH scores. RESULTS There were 21 adult patients with mean age of 56 years. Three patients were lost from early follow-up; one of them had post-operative radial nerve paralysis. Eighteen patients were reviewed for the purpose of this study at a mean of 20 months of final follow-up; among them, one patient developed post-operative radial nerve paralysis with complete recovery after three months. Bone healing was achieved without any malalignment in 17 patients at a mean of 15 weeks, and one patient developed nonunion. At final assessment (mean, 20 months), the mean values of Constant, normalized Constant, and QuickDASH scores were 84 (range, 59 to 100), 95 (range, 73 to 100), and 5 (range, 0 to 18.2) respectively. CONCLUSION Compared to pre-reported methods of MIPPO, this technique of lateral proximal and distal mini-approaches with lateral bridge plating after primary control of the radial nerve seems safe and feasible for proximal humeral shaft fractures. It gives good clinical and radiographic results with excellent restoration of upper limb function, very low incidence of post-operative radial nerve injury, and high rate of bone union in good alignment.
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Affiliation(s)
- Ali Hassan Chamseddine
- Division of Orthopaedic and Trauma Surgery, Sahel General Hospital, University Medical Centre, PO Box: 99/25, Airport Road, Ghoubeiry, Beirut, Lebanon.
| | - Oussama M El-Hajj
- Division of Orthopaedic and Trauma Surgery, Sahel General Hospital, University Medical Centre, PO Box: 99/25, Airport Road, Ghoubeiry, Beirut, Lebanon
| | - Ibrahim M Haidar
- Division of Orthopaedic and Trauma Surgery, Sahel General Hospital, University Medical Centre, PO Box: 99/25, Airport Road, Ghoubeiry, Beirut, Lebanon
| | - Mohammad Jawad H Rahal
- Division of Orthopaedic and Trauma Surgery, Sahel General Hospital, University Medical Centre, PO Box: 99/25, Airport Road, Ghoubeiry, Beirut, Lebanon
| | - Hussein S Farhat
- Division of Orthopaedic and Trauma Surgery, Sahel General Hospital, University Medical Centre, PO Box: 99/25, Airport Road, Ghoubeiry, Beirut, Lebanon
| | - Ali A Hellani
- Division of Orthopaedic and Trauma Surgery, Sahel General Hospital, University Medical Centre, PO Box: 99/25, Airport Road, Ghoubeiry, Beirut, Lebanon
| | - Ali H Asfour
- Division of Orthopaedic and Trauma Surgery, Sahel General Hospital, University Medical Centre, PO Box: 99/25, Airport Road, Ghoubeiry, Beirut, Lebanon
| | - Mariam M Zeyneddin
- Division of Orthopaedic and Trauma Surgery, Sahel General Hospital, University Medical Centre, PO Box: 99/25, Airport Road, Ghoubeiry, Beirut, Lebanon
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Mouraria GG, Zoppi A, Kikuta FK, Moratelli L, Silveira PP, Etchebehere M. PROXIMAL HUMERAL FRACTURES TREATED WITH OSTEOSYNTHESIS USING THE ANTEROLATERAL APPROACH. ACTA ORTOPEDICA BRASILEIRA 2019; 27:173-177. [PMID: 31452616 PMCID: PMC6699393 DOI: 10.1590/1413-785220192703218226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Accepted: 02/21/2019] [Indexed: 11/29/2022]
Abstract
OBJECTIVE The main surgical approach in proximal humeral fractures is the deltopectoral approach. Many surgeons avoid the anterolateral approach, fearing its complications, especially axillary nerve injury. The objective of this study is to evaluate shoulder function and complications in patients with proximal humeral fractures treated using an anterolateral approach with direct observation of the axillary nerve. METHODS Retrospective study with postoperative radiological and functional evaluations (Constant and DASH scores) and review of the complications. The associations between fracture classification and the difference in Constant scores among the subjects and the final angle of consolidation were analyzed using Fisher's test or analysis of variance (ANOVA). The Constant scores were compared among the shoulders using the paired t-test. RESULTS The study evaluated 35 patients. Shoulder function was decreased, compared with the contralateral side (p<0.005). The only factor related to functional worsening was the Neer IV fracture. The main complication was malunion. There were no clinical changes related to the axillary nerve. CONCLUSION The treatment using the extended anterolateral approach produced good functional results, although the function was decreased (Neer IV fractures). The main complication was malunion. There were no side effects due to exposure of the axillary nerve. Level of evidence III, Retrospective Study.
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Affiliation(s)
- Guilherme Grisi Mouraria
- Shoulder and Elbow Group, Orthopedics and Traumatology Department, Faculdade de Ciências Médicas, Universidade Estadual de Campinas (UNICAMP), Campinas, SP, Brazil
| | - Américo Zoppi
- Shoulder and Elbow Group, Orthopedics and Traumatology Department, Faculdade de Ciências Médicas, Universidade Estadual de Campinas (UNICAMP), Campinas, SP, Brazil
| | - Fernando Kenji Kikuta
- Shoulder and Elbow Group, Orthopedics and Traumatology Department, Faculdade de Ciências Médicas, Universidade Estadual de Campinas (UNICAMP), Campinas, SP, Brazil
| | - Lucas Moratelli
- Orthopedics and Traumatology Department, Faculdade de Ciências Médicas, Universidade Estadual de Campinas (UNICAMP), Campinas, SP, Brazil
| | - Paulo Pedroso Silveira
- Orthopedics and Traumatology Department, Faculdade de Ciências Médicas, Universidade Estadual de Campinas (UNICAMP), Campinas, SP, Brazil
| | - Maurício Etchebehere
- Orthopedics and Traumatology Department, Faculdade de Ciências Médicas, Universidade Estadual de Campinas (UNICAMP), Campinas, SP, Brazil
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Mouraria GG, Zoppi Filho A, Kikuta FK, Moratelli L, Cruz MA, Etchebehere M. ANTEROLATERAL APPROACHES FOR PROXIMAL HUMERAL OSTEOSYNTHESIS: A SYSTEMATIC REVIEW. ACTA ORTOPEDICA BRASILEIRA 2019; 27:178-182. [PMID: 31452617 PMCID: PMC6699402 DOI: 10.1590/1413-785220192703215572] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Objective: Anterolateral approaches for proximal humerus osteosynthesis have great advantages because they allow direct exposure of the lateral aspect of the humerus without the muscular retraction seen in the deltopectoral approach. However, much resistance is found among surgeons due to the potential risk of iatrogenic injury to the axillary nerve. To identify the incidence of axillary nerve iatrogenic lesions and evaluate the functional results of proximal humerus osteosynthesis with locking plates using anterolateral approaches. Methods: The literature review followed the PRISMA protocol. Results: A total of 23 articles were selected from 786 patients submitted to anterolateral approaches. Three cases (0.38%) of iatrogenic axillary nerve lesions were confirmed. The results of the functional tests were similar to those of the deltopectoral approach. Conclusion: Anterolateral approaches are a viable and safe alternative for proximal humerus osteosynthesis with locking plate. Subacromial impingement was the most frequent complication. Level of Evidence II, Systematic Review.
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Mouraria GG, de Souza PDAM, Saheb RLC, Cruz MA, Moratelli L, Etchebehere M. DOES SURGEON SPECIALIZATION CHANGE THE PROXIMAL HUMERAL OSTEO-SYNTHESIS APPROACH? ACTA ORTOPEDICA BRASILEIRA 2019; 27:113-115. [PMID: 30988658 PMCID: PMC6442719 DOI: 10.1590/1413-785220192702212055] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Accepted: 10/15/2018] [Indexed: 12/02/2022]
Abstract
OBJECTIVE To evaluate the choice of surgical approach among Brazilian orthopedists and whether shoulder surgery specialty training or duration of experience influences the decision-making. METHODS A questionnaire on the preferred approach and complications was administered to orthopedic surgeons with and without shoulder specialization training. The chi-square test or Fisher's exact test was applied. RESULTS We interviewed 114 orthopedists, 49 (43.0%) traumatologists, 36 (31.5%) specialist surgeons, and 29 (25%) shoulder surgery specialist residents. In cases of fracture without dislocation, specialized training and duration of experience did not influence the approach used (primarily deltopectoral). In cases of fracture/dislocation, 97.2% of the specialists versus 82.1% of the traumatologists opted for the deltopectoral approach (p = 0.034). In cases of fractures/dislocation, 92.5% of surgeons with more than 5 years of experience and 78.7% with less than 5 years of experience opted for the deltopectoral approach (p = 0.032). CONCLUSION Specialization in shoulder surgery did not influence surgeons' approaches to manage fractures without dislocation. In cases of fracture/dislocation, shoulder surgery specialization training and duration of experience were associated with selection of the deltopectoral approach. Level of Evidence V, Expert opinion.
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Affiliation(s)
- Guilherme Grisi Mouraria
- Universidade Estadual de Campinas (UNICAMP), Department of Orthopedics and Traumatology, Shoulder and Elbow Group, Campinas, São Paulo, Brazil
| | - Plinio de Almeida Martins de Souza
- Universidade Estadual de Campinas (UNICAMP), Department of Orthopedics and Traumatology, Shoulder and Elbow Group, Campinas, São Paulo, Brazil
| | - Ricardo Lucca Cabarite Saheb
- Universidade Estadual de Campinas (UNICAMP), Department of Orthopedics and Traumatology, Shoulder and Elbow Group, Campinas, São Paulo, Brazil
| | - Marcio Alves Cruz
- Universidade Estadual de Campinas (UNICAMP), Department of Orthopedics and Traumatology, Shoulder and Elbow Group, Campinas, São Paulo, Brazil
| | - Lucas Moratelli
- Universidade Estadual de Campinas (UNICAMP), Department of Orthopedics and Traumatology, Shoulder and Elbow Group, Campinas, São Paulo, Brazil
| | - Mauricio Etchebehere
- Universidade Estadual de Campinas (UNICAMP), Department of Orthopedics and Traumatology, Shoulder and Elbow Group, Campinas, São Paulo, Brazil
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Touloupakis G, Di Giorgio L, Bibiano L, Biancardi E, Ghirardelli S, Dell'Orfano M, Sinno E, Cera G, Antonini G, Crippa C. Exploring the difficulties to improve minimally invasive application with long PHILOS plate in multifocal metadiaphyseal fractures of the proximal humerus: analysis of intraoperative procedure and clinical outcomes. ACTA BIO-MEDICA : ATENEI PARMENSIS 2019; 89:532-539. [PMID: 30657122 PMCID: PMC6502101 DOI: 10.23750/abm.v89i4.6212] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/20/2017] [Accepted: 03/27/2017] [Indexed: 11/23/2022]
Abstract
The MIPO (Minimally Invasive Plate Osteosynthesis) technique for treating metadiaphyseal fractures of the proximal humerus has gained great attention during the past years. The purpose of this retrospective study was to underline all the important difficulties when the MIPO technique is applied, to propose practical solutions and to evaluate the overall clinical outcome of our patients treated with this technique. A total of 14 patients had been operated in two different surgical units, at San Carlo Borromeo Hospital (Milan, Italy - 11 patients) and in Policlinico Umberto I Hospital (Rome, Italy - 3 patients), between June 2013 and November 2016. The humeral fractures were divided according to the Maresca et al. classification system. A lateral deltoid-split or an anterolateral deltopectoral approach was performed in the proximal humerus. In distal approach, an anterior or a lateral window was performed for plate fixation. After a follow-up of 17,4 (range 3-31) months all patients showed fracture healing and there were no non-unions or infected cases. MIPO of the humerus is a tissue sparing technique and in expert hands can improve healing rates and can also reduce complications like nerve damages and infections. In conclusion, we would like to highlight the importance of the MIPO technique as a possible alternative option to the traditional ORIF technique. (www.actabiomedica.it)
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Affiliation(s)
- Georgios Touloupakis
- Department of Orthopedics and Traumatology, San Carlo Borromeo Hospital, Milan, Italy.
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Narayanan VL, Balasubramanian N. Complex Proximal Humeral Fracture Fixation with PHILOS Plate using Minimal Invasive Percutaneous Plate Osteosynthesis (MIPPO) Technique: A Series of 30 Patients. Malays Orthop J 2018; 12:20-24. [PMID: 30112124 PMCID: PMC6092542 DOI: 10.5704/moj.1807.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Introduction: Proximal humerus fracture fixation using plate osteosynthesis depends on the quality of the bone, design of the fixation devices and intra-operative soft tissue dissection. This study evaluates the functional outcome of minimally invasive percutaneous plate osteosynthesis using locking compression plate in proximal humerus fracture treatment. Materials and Methods: The study was conducted on 30 patients with complex proximal humerus fractures treated by minimally invasive percutaneous plate osteosynthesis using locking compression plate (PHILOS). There were 21 males and 9 females. The average age of our study group was 58.8 years. All the patients were evaluated at six weeks, three months, four months, six months and 12 months following surgery. Results: All patients had fracture union at an average of 13.2 weeks. The mean DASH score at the follow-up was 8.69 (2.5 to 17.16), the average range of flexion was 143.83 degrees (100 to 170 degrees) and abduction was 121.49 degrees (90 to 160 degrees). We had superficial infection in three patients which resolved with a short course of antibiotics. There was excellent outcome in 26 patients, good and fair in two patients each. Conclusion: Proximal humerus fractures treated with minimally invasive percutaneous plate osteosynthesis using locking compression plate with minimal soft tissue dissection, provides good functional outcome and early return of shoulder function.
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Affiliation(s)
- V L Narayanan
- Department of Orthopaedics, Saveetha Medical College and University, Chennai, India
| | - N Balasubramanian
- Department of Orthopaedics, Saveetha Medical College and University, Chennai, India
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Minimally invasive percutaneous plating of complex metaphyseal-diaphyseal proximal humeral fractures. CURRENT ORTHOPAEDIC PRACTICE 2018. [DOI: 10.1097/bco.0000000000000647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Hu C, Zhou K, Pan F, Zhai Q, Wen W, He X. Application of pre-contoured anatomic locking plate for treatment of humerus split type greater tuberosity fractures: A prospective review of 68 cases with an average follow-up of 2.5 years. Injury 2018; 49:1108-1112. [PMID: 29691041 DOI: 10.1016/j.injury.2018.04.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Revised: 04/10/2018] [Accepted: 04/15/2018] [Indexed: 02/02/2023]
Abstract
OBJECTIVES Although various implants exist for 3- and 4-part proximal humerus fractures, few implants are appropriate for humerus split type greater tuberosity fractures. The goal of this study was to assess the efficacy of pre-contoured anatomic locking plate for humerus split type greater tuberosity fractures. METHODS A retrospective review of 68 patients with humerus split type greater tuberosity fractures treated with open reduction and internal fixation using anatomic locking plates between January 2014 and October 2016. Postoperatively, patient radiographs, functional results, and complications were reviewed. RESULTS All patients got a mean follow-up of 30.5 months (range 14-46 months). Average fracture healing time was 9.4 weeks (range, 8-14 weeks). Overall mean Constant score was 86.8% (range, 70%-96%). The result was rated as excellent in 25 patients (Constant score: 92.1%), good in 38 patients (Constant score: 85.3%) moderate in 5 patients (Constant score: 71.8%) and poor in 0 cases. The excellent-good rate was 92.6%. No recurrence of dislocation occurred in the 30 cases with shoulder dislocation. All fractures healed without the complications of wound infection, subacromial impingement syndrome, nonunion, secondary displacement, and implant loosening. CONCLUSION Pre-contoured anatomic locking plate is a reliable option in treating humerus split type greater tuberosity fractures as it provides stable fixation with an early return to function. The surgical technique is easy and efficient.
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Affiliation(s)
- Chuanzhen Hu
- Department of Orthopaedic Surgery, Shanghai Tenth People's Hospital Affiliated to Tongji University, Shanghai 200072, China; Institute of Bone Tumor Affiliated to Tongji University, School of Medicine, Shanghai 200072, China
| | - Kaihua Zhou
- Department of Orthopaedics, Qingpu Branch of Zhongshan Hospital, Fudan University, Shanghai 201700, China
| | - Fugen Pan
- Department of Orthopaedics, Qingpu Branch of Zhongshan Hospital, Fudan University, Shanghai 201700, China
| | - Qilin Zhai
- Department of Orthopaedics, Qingpu Branch of Zhongshan Hospital, Fudan University, Shanghai 201700, China
| | - Weifeng Wen
- Department of Orthopaedics, Qingpu Branch of Zhongshan Hospital, Fudan University, Shanghai 201700, China
| | - Xiaojian He
- Department of Orthopaedics, Qingpu Branch of Zhongshan Hospital, Fudan University, Shanghai 201700, China.
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Seyfettinoğlu F, Oğur HU, Tuhanioğlu Ü, Çiçek H, Kapukaya A. Management of AO type 12C humerus proximal metadiaphyseal fractures with minimally invasive plate osteosynthesis in geriatric patients. Clin Interv Aging 2018; 13:1003-1010. [PMID: 29861628 PMCID: PMC5968812 DOI: 10.2147/cia.s162356] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background To evaluate the treatment efficacy and complications of the lateral minimally invasive plate osteosynthesis (MIPO) method in geriatric patients with a humerus diaphyseal fracture with proximal extension. Patients and methods The study included a total of 21 patients (18 females, 3 males; mean age 74±6.3 years, range 65–89 years) who underwent surgery with the lateral MIPO technique for a humerus diaphyseal fracture with proximal extension during the period January 2011 to December 2016. None of the patients had additional injuries and all completed regular follow-up. According to the Arbeitsgemeinschaft für Osteosynthesefragen/Association for the Study of Internal Fixation classification system, the fractures were evaluated as 12C1 in 17 cases and 12C3 in 4 cases. All patients were evaluated radiologically and functionally at 6 months and 1 year. In the follow-up evaluations, the Constant–Murley score and the Quick Disabilities of the Arm, Shoulder, and Hand (Q-DASH) score were used. Results No non-union, avascular necrosis or infection was seen in any patient. The mean time to union was 15.7 weeks. Impingement syndrome was seen in 2 patients and radial nerve palsy in 2 patients. The mean Constant–Murley score was 70.6±10.2 at 6 months and 84±7.6 at the end of 1 year. The mean Q-DASH score was 38.6±15.1 at 6 months and 21.9±13.1 at the end of 1 year. The increase in the Constant–Murley scores from 6 months to 1 year was statistically significant (p<0.0001). The decrease in the Q-DASH scores between 6 months and 1 year was determined to be statistically significant. In the 2 patients with radial nerve palsy, the functions were seen to completely recover during follow-up. No axillary nerve palsy was seen in any patient. Conclusion Metadiaphyseal humerus fractures with proximal extension in the elderly can be successfully treated with the lateral MIPO technique. When applied correctly, it is a method with high rates of union and low rates of complications.
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Affiliation(s)
- Firat Seyfettinoğlu
- Orthopaedics and Traumatology Department, Adana Numune Training and Research Hospital, Adana, Turkey
| | - Hasan Ulaş Oğur
- Orthopaedics and Traumatology Department, Adana Numune Training and Research Hospital, Adana, Turkey
| | - Ümit Tuhanioğlu
- Orthopaedics and Traumatology Department, Adana Numune Training and Research Hospital, Adana, Turkey
| | - Hakan Çiçek
- Orthopaedics and Traumatology Department, Adana Numune Training and Research Hospital, Adana, Turkey
| | - Ahmet Kapukaya
- Orthopaedics and Traumatology Department, Adana Numune Training and Research Hospital, Adana, Turkey
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Zhao L, Yang P, Zhu L, Chen AM. Minimal invasive percutaneous plate osteosynthesis (MIPPO) through deltoid-pectoralis approach for the treatment of elderly proximal humeral fractures. BMC Musculoskelet Disord 2017; 18:187. [PMID: 28499431 PMCID: PMC5429512 DOI: 10.1186/s12891-017-1538-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Accepted: 04/27/2017] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND Current treatments for proximal humeral fractures include conservative treatment, conventional open reduction internal fixation (ORIF) and MIPPO through deltoid-splitting approach. The aim of this study was to evaluate the clinical outcome of MIPPO versus ORIF via the deltoid-pectoralis approach in elderly patients with proximal humeral fractures. METHODS Thirty-six patients with proximal humeral fractures were enrolled in this study. Following the randomized block and single-blinded principle, the patients were assigned to two groups and treated with either conventional ORIF or MIPPO, both through the deltoid-pectoralis approach. Surgical outcomes were evaluated by the NEER score, Constant-Murley score, blood loss, length of operation, radiological imaging and clinical examination. The patients were followed up for 4-24 (mean 10) months. RESULTS According to Constant-Murley score, the surgical outcome was excellent in 14 cases, satisfactory in 2 cases and unsatisfactory in one case in MIPPO group versus 10, 5 and 4 in conventional ORIF group. MIPPO was significantly advantageous over conventional ORIF in terms of NEER score, Constant-Murley, length of operation and intraoperative blood loss. In addition, MIPPO was also more advantageous in several indexes in patients with BMI > 26.0 and NEER type III fracture. CONCLUSION The results of our study have demonstrated that MIPPO through the deltoid-pectoralis approach is an effective alternative for the treatment of proximal humeral fractures in elderly patients. TRIAL REGISTRATION The trial registration number (TRN): ChiCTR-INR-17011098 (retrospectively registered at 2017-04-09).
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Affiliation(s)
- Li Zhao
- Department of Orthopedic Trauma Surgery, Changzheng Hospital, the Second Military Medical University, 415 Feng Yang Rd., Huang Pu district, Shanghai, 200003 China
| | - Peng Yang
- Department of Orthopedic Trauma Surgery, Changzheng Hospital, the Second Military Medical University, 415 Feng Yang Rd., Huang Pu district, Shanghai, 200003 China
| | - Lei Zhu
- Department of Orthopedic Trauma Surgery, Changzheng Hospital, the Second Military Medical University, 415 Feng Yang Rd., Huang Pu district, Shanghai, 200003 China
| | - Ai-min Chen
- Department of Orthopedic Trauma Surgery, Changzheng Hospital, the Second Military Medical University, 415 Feng Yang Rd., Huang Pu district, Shanghai, 200003 China
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Basso M, Formica M, Cavagnaro L, Federici M, Lombardi M, Lanza F, Felli L. Unilateral external fixator in the treatment of humeral shaft fractures: results of a single center retrospective study. Musculoskelet Surg 2017; 101:237-242. [PMID: 28417290 DOI: 10.1007/s12306-017-0473-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2017] [Accepted: 04/09/2017] [Indexed: 11/27/2022]
Abstract
BACKGROUND The aim of our work is to evaluate and critically analyze long-term clinical and radiological data of a new unilateral external fixator (MIKAI KIT FEP©-Mikai S.p.A, Genoa, Italy), in the treatment of humeral shaft fractures. MATERIALS AND METHODS We reviewed 47 patients affected by humeral fractures that underwent surgery from July 2010 to March 2016 with unilateral external fixator. Demographic characteristics of the patients were recorded, which included age, sex and baseline comorbidities and mechanism of injury. Surgical data such as time of surgery and time of fixation according to AO-type of fracture, clinical objective and subjective outcomes were collected. RESULTS The mean follow-up was 50.4 months (range 12-74). The patients' average age was 41.8 years (range 14-92). Mean surgical time was 66.8 (±37.7 min); and mean time of fixation was 4.5 (±1.7 months). We observed five delayed union (10.6%); one refracture (2.1%); and one case of non-union (2.1%) who underwent a revision surgery with nailing. No malunion was detected. Average quick-DASH was 11.7 (±14.8). The mean Constant Score at final follow-up was 81.5 (±14). 95.8% of patients were satisfied of our treatment. According to SF-12 scores, we observed 44 (93.6%) good results and 3 (6.4%) poor results. CONCLUSION We suggest the use of MIKAI KIT FEP© as a feasible option in the treatment of humeral shaft fractures. We reported optimal clinical and radiological outcomes at long-term follow-up. We advocate more powerful evidence to validate this new possible approach.
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Affiliation(s)
- M Basso
- Clinica Ortopedica, IRCCS Azienda Ospedaliera Universitaria San Martino - IST, Istituto Nazionale per la Ricerca sul Cancro, Largo Rosanna Benzi, 10, 16132, Genoa, GE, Italy.
| | - M Formica
- Clinica Ortopedica, IRCCS Azienda Ospedaliera Universitaria San Martino - IST, Istituto Nazionale per la Ricerca sul Cancro, Largo Rosanna Benzi, 10, 16132, Genoa, GE, Italy
| | - L Cavagnaro
- Clinica Ortopedica, IRCCS Azienda Ospedaliera Universitaria San Martino - IST, Istituto Nazionale per la Ricerca sul Cancro, Largo Rosanna Benzi, 10, 16132, Genoa, GE, Italy
| | - M Federici
- Department of Orthopaedics and Trauma Surgery, Azienda Ospedaliera Santa Corona, Viale 25 Aprile, 38, 17027, Pietra Ligure, SV, Italy
| | - M Lombardi
- Department of Orthopaedics and Trauma Surgery, Azienda Ospedaliera Santa Corona, Viale 25 Aprile, 38, 17027, Pietra Ligure, SV, Italy
| | - F Lanza
- Department of Orthopaedics and Trauma Surgery, Azienda Ospedaliera Santa Corona, Viale 25 Aprile, 38, 17027, Pietra Ligure, SV, Italy
| | - L Felli
- Clinica Ortopedica, IRCCS Azienda Ospedaliera Universitaria San Martino - IST, Istituto Nazionale per la Ricerca sul Cancro, Largo Rosanna Benzi, 10, 16132, Genoa, GE, Italy
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Zheng YF, Zhou JL, Wang XH, Shan L, Liu Y. Biomechanical Study of the Fixation Strength of Anteromedial Plating for Humeral Shaft Fractures. Chin Med J (Engl) 2017; 129:1850-5. [PMID: 27453236 PMCID: PMC4976575 DOI: 10.4103/0366-6999.186645] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Background: Open reduction and internal fixation with plate and screws are the gold standard for the surgical treatment of humeral shaft fractures, this study was to compare the mechanical properties of anteromedial, anterolateral, and posterior plating for humeral shaft fractures. Methods: A distal third humeral shaft fracture model was constructed using fourth-generation sawbones (#3404, composite bone). A total of 24 sawbones with a distal third humeral shaft fracture was randomly divided into three Groups: A, B, and C (n = 8 in each group) for anteromedial, anterolateral, and posterior plating, respectively. All sawbones were subjected to horizontal torsional fatigue tests, horizontal torsional and axial compressive fatigue tests, four-point bending fatigue tests in anteroposterior (AP) and mediolateral (ML) directions and horizontal torsional destructive tests. Results: In the horizontal torsional fatigue tests, the mean torsional angle amplitude in Groups A, B, and C were 6.12°, 6.53°, and 6.81°. In horizontal torsional and axial compressive fatigue tests, the mean torsional angle amplitude in Groups A, B, and C were 5.66°, 5.67°, and 6.36°. The mean plate displacement amplitude was 0.05 mm, 0.08 mm, and 0.10 mm. Group A was smaller than Group C (P < 0.05). In AP four-point bending fatigue tests, the mean plate displacement amplitude was 0.16 mm, 0.13 mm, and 0.20 mm. Group B was smaller than Group C (P < 0.05). In ML four-point bending fatigue tests, the mean plate displacement amplitude were 0.16 mm, 0.19 mm, and 0.17 mm. In horizontal torsional destructive tests, the mean torsional rigidity in Groups A, B, and C was 0.82, 0.75, and 0.76 N·m/deg. The yielding torsional angle was 24.50°, 25.70°, and 23.86°. The mean yielding torque was 18.46, 18.05, and 16.83 N·m, respectively. Conclusions: Anteromedial plating was superior to anterolateral or posterior plating in all mechanical tests except in AP four-point bending fatigue tests compared to the anterolateral plating group. We can suggest that anteromedial plating is a clinically safe and effective way for humeral shaft fractures.
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Affiliation(s)
- Yin-Feng Zheng
- Department of Orthopedics, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100020, China
| | - Jun-Lin Zhou
- Department of Orthopedics, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100020, China
| | - Xiao-Hong Wang
- Technical Research Department, Beijing Medical Implant Engineering Research Center, Beijing 100095; Technical Research Department, Beijing Engineering Laboratory of Functional Medical Materials and Devices, Beijing 100095; Technical Research Department, Beijing Naton Technology Group Co., Ltd., Beijing 100095, China
| | - Lei Shan
- Department of Orthopedics, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100020, China
| | - Yang Liu
- Department of Orthopedics, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100020, China
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24
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Mahabier KC, Den Hartog D, Theyskens N, Verhofstad MHJ, Van Lieshout EMM. Reliability, validity, responsiveness, and minimal important change of the Disabilities of the Arm, Shoulder and Hand and Constant-Murley scores in patients with a humeral shaft fracture. J Shoulder Elbow Surg 2017; 26:e1-e12. [PMID: 27745806 DOI: 10.1016/j.jse.2016.07.072] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2016] [Revised: 07/04/2016] [Accepted: 07/19/2016] [Indexed: 02/01/2023]
Abstract
BACKGROUND The Disabilities of the Arm, Shoulder and Hand (DASH) and Constant-Murley scores are commonly used instruments. The DASH is patient-reported, and the Constant-Murley combines a clinician-reported and a patient-reported part. For patients with a humeral shaft fracture, their validity, reliability, responsiveness, and minimal important change (MIC) have not been published. This study evaluated the measurement properties of these instruments in patients who sustained a humeral shaft fracture. METHODS The DASH and Constant-Murley instruments were completed 5 times until 1 year after trauma. Pain score, Short Form 36, and EuroQol-5D were completed for comparison. Internal consistency was determined by the Cronbach α. Construct and longitudinal validity were evaluated by assessing hypotheses about expected Spearman rank correlations in scores and change scores, respectively, between patient-reported outcome measures (sub)scales. The smallest detectable change (SDC) was calculated. The MIC was determined using an anchor-based approach. The presence of floor and ceiling effects was determined. RESULTS A total of 140 patients were included. Internal consistency was sufficient for DASH (Cronbach α = 0.96) but was insufficient for Constant-Murley (α = 0.61). Construct and longitudinal validity were sufficient for both patient-reported outcome measures (>75% of correlations hypothesized correctly). The MIC and SDC were 6.7 (95% confidence interval, 5.0-15.8) and 19.0 (standard error of measurement, 6.9), respectively, for DASH and 6.1 (95% CI -6.8 to 17.4) and 17.7 (standard error of measurement, 6.4), respectively, for Constant-Murley. CONCLUSIONS The DASH and Constant-Murley are valid instruments for evaluating outcome in patients with a humeral shaft fracture. Reliability was only shown for the DASH, making this the preferred instrument. The observed MIC and SDC values provide a basis for sample size calculations for future research.
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Affiliation(s)
- Kiran C Mahabier
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Dennis Den Hartog
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Nina Theyskens
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Michael H J Verhofstad
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Esther M M Van Lieshout
- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands.
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- Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
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25
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Liu YW, Wei XE, Kuang Y, Zheng YX, Gu XF, Zhan HS, Shi YY. Open vs. closed reduction combined with minimally invasive plate osteosynthesis in humeral fractures. MINIM INVASIV THER 2016; 25:215-21. [PMID: 27266386 DOI: 10.3109/13645706.2016.1151891] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Aim To explore a more effective surgical procedure, the outcomes of closed manipulative reduction (CMR) combined with minimally invasive plate osteosynthesis (MIPO) and conventional open reduction and internal fixation (ORIF) for treating proximal humeral fractures were compared. Material and methods In a retrospective study of patients operated for humerus shaft fractures from April 2008 to July 2011, the outcomes of 33 patients treated with CMR/MIPO were compared with the outcomes of 42 patients treated with ORIF. The fractures were classified, and the incision length, blood transfusion, operating time, as well as the VAS (Visual Analog Scale) pain scores were analyzed. The neck-shaft angles of the proximal humerus were detected, and the postoperative function of the shoulder was evaluated. Results The mean values of incision length, blood transfusion, and VAS pain scores at the 1st and 3rd day after CMR/MIPO and operation time were lower than that of ORIF. The postoperative radiographs verified good position of all screws and satisfactory bone fracture reduction in both groups. Meanwhile, in the ORIF group, nonunion (three cases) and humeral head necrosis (four cases) were detected. Conclusions The MR/MIPO technique showed smaller incisions, easier operation, less blood transfusion and more effective recovery of shoulder joint function for treating proximal humeral fractures than ORIF.
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Affiliation(s)
- Yin-Wen Liu
- a Orthopedic Department , Shuguang Hospital affiliated to Shanghai TCM University , Shanghai , China
| | - Xiao-En Wei
- a Orthopedic Department , Shuguang Hospital affiliated to Shanghai TCM University , Shanghai , China
| | - Yong Kuang
- a Orthopedic Department , Shuguang Hospital affiliated to Shanghai TCM University , Shanghai , China
| | - Yu-Xin Zheng
- a Orthopedic Department , Shuguang Hospital affiliated to Shanghai TCM University , Shanghai , China
| | - Xin-Feng Gu
- a Orthopedic Department , Shuguang Hospital affiliated to Shanghai TCM University , Shanghai , China
| | - Hong-Sheng Zhan
- a Orthopedic Department , Shuguang Hospital affiliated to Shanghai TCM University , Shanghai , China
| | - Yin-Yu Shi
- a Orthopedic Department , Shuguang Hospital affiliated to Shanghai TCM University , Shanghai , China
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26
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The treatment of complex proximal humeral fractures: analysis of the results of 55 cases treated with PHILOS plate. Musculoskelet Surg 2016; 100:109-14. [PMID: 26833189 DOI: 10.1007/s12306-015-0395-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2015] [Accepted: 12/19/2015] [Indexed: 02/01/2023]
Abstract
Complex proximal humerus fractures are often difficult to treat. Their frequency is high, especially in the elderly, and their treatment is still controversial. The aim of this study was to analyze the clinical and radiological results achieved by patients with complex proximal humerus fractures, treated with PHILOS plate only. A cohort of 55 patients was selected. The mean age was 63.4 (range 33-89), while the mean follow-up time was 21.5 months (range 6-75). Clinical outcome was evaluated with the "Constant-Murley shoulder score." All the informations about the presence of complications were gathered, and radiological images were used to calculate the head-shaft angle. The overall mean Constant score was 61.93 ± 18.59, the Individual CS was 70 ± 20 % and the Relative CS was 83 ± 23 %. No significant differences were found between fractures Neer 3 and Neer 4 and between the surgical approaches (delta-split vs. delto-pectoral). Six patients had a fracture with dislocation, seven patients (12.7 %) had complications while in four patients a head-shaft angle beyond the normal range was found. Osteosynthesis with PHILOS plate is stable in the greater part of the cases, and it allows an earlier rehabilitation and so a good functional result, which could be compromised by a prolonged immobilization. Therefore, PHILOS plate is a good option for the treatment of complex proximal humerus fractures.
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27
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Minimal Invasive Percutaneous Osteosynthesis for Elderly Valgus Impacted Proximal Humeral Fractures with the PHILOS. BIOMED RESEARCH INTERNATIONAL 2015; 2015:971216. [PMID: 26693491 PMCID: PMC4674587 DOI: 10.1155/2015/971216] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/11/2015] [Revised: 10/10/2015] [Accepted: 10/18/2015] [Indexed: 12/02/2022]
Abstract
There is a growing concern about elderly valgus impacted proximal humeral fractures. The aim of this study was to evaluate the treatment and clinical outcomes following minimal invasive percutaneous plate osteosynthesis (MIPPO) with the proximal humeral internal locking system (PHILOS) for the treatment of elderly valgus impacted proximal humeral fracture. Between May 2008 and May 2012, 27 patients (average age 67.3, range 61–74) with valgus impacted proximal humeral fractures were enrolled in the study. The patients were treated with MIPPO using PHILOS-plate through the anterolateral delta-splitting approach. Rehabilitation exercises were done gradually. The NEER score and Constant-Murley score were used to evaluate shoulder function. All the patients were followed up by routine radiological imaging and clinical examination. There were 15 cases of II-part greater tuberosity fractures, 10 cases of III-part greater tuberosity fractures, and 2 cases of IV-part fractures according to the NEER classification. The surgery was successful in all patients with an average follow-up of 20.8 (range: 11–34) months. The fractures united in an average of 7.2 (6–14) weeks without implant loosening. According to NEER score, there were 17 excellent, 7 satisfactory, 2 unsatisfactory, and 1 poor. The mean Constant-Murley score was 89.4 ± 4.35. No complication including axillary nerve damage, postoperative nerve or vessel damage, infections, DVT, or death was observed. In conclusion, the MIPPO technique with the PHILOS through the anterolateral delta-splitting approach seems to be a safe and easy treatment for elderly valgus impacted proximal humeral fractures. A case-control study and longer follow-up time are needed.
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28
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Secondary Radial Nerve Palsy after Minimally Invasive Plate Osteosynthesis of a Distal Humeral Shaft Fracture. Case Rep Orthop 2015; 2015:241968. [PMID: 26558125 PMCID: PMC4618116 DOI: 10.1155/2015/241968] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2015] [Revised: 09/27/2015] [Accepted: 09/28/2015] [Indexed: 11/18/2022] Open
Abstract
Minimally invasive plate osteosynthesis is a widely used procedure for the treatment of fractures of the femur and the tibia. For a short time it is also used for the treatment of humeral shaft fractures. Among other advantages, the ambassadors of this technique emphasize the lower risk of nerve injuries when compared to open reduction and internal fixation. We report the case of secondary radial nerve palsy caused by percutaneous fixation of a plate above the antecubital fold. The nerve did not recover and the patient needed a tendon transfer to regain active extension of the fingers. This case points to the importance of adequate exposure of the bone and plate if a humeral shaft fracture extends far distally.
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29
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Hong CC, Hey DHW, Murphy D. Evolving trends in surgically managed patients with proximal humerus fracture: are we different after ten years? Singapore Med J 2015; 55:574-8. [PMID: 25631967 DOI: 10.11622/smedj.2014153] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
INTRODUCTION New knowledge, and improved surgical hardware and fixation techniques have changed surgical management. We review the evolving trends of surgically managed proximal humerus fractures. METHODS Patients who underwent surgery for proximal humerus fractures from 1 January 2001 to 31 December 2010 were identified from the hospital's electronic diagnosis and operative coding database. Data extracted from the database included patient demographics, comorbidities, clinical and radiological findings, operative techniques, and complications. RESULTS In total, 95 patients with 97 surgically managed proximal humerus fractures were identified. The median age of the patients was 50 (range 12-85) years, and the male to female ratio was 1.2:1.0. Male patients tended to present at a younger age than female patients (peak age 30-39 years vs. 70-79 years, p < 0.001). Two-part surgical neck fracture was the most common type of fracture (n = 33, 34.0%). Plate osteosynthesis was predominantly used for two- and three-part surgical neck fractures involving the greater tuberosity (p = 0.03, p = 0.0002, respectively). Hemiarthroplasty was commonly performed for four-part fractures (p < 0.001). Wound infections, implant failure, avascular necrosis of the humeral head and nonunion were seen in 8 (8.3%) cases. Minimally invasive plate osteosynthesis (MIPO) had been in use since 2007 (p < 0.001). CONCLUSION Surgically managed proximal humerus fractures predominantly involved young men following high velocity injury and elderly women following osteoporotic fractures. Open plating was most commonly used for two- and three-part fractures, and hemiarthroplasty for four-part fractures. MIPO techniques have been practised in our institution since 2007.
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Affiliation(s)
- Choon Chiet Hong
- Department of Orthopaedic Surgery, National University of Singapore, National University Health System, 1E Kent Ridge Road, Singapore 119228.
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30
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Treatment of unusual proximal humeral fractures using unilateral external fixator: a case series. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2014; 25:683-7. [DOI: 10.1007/s00590-014-1579-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2014] [Accepted: 12/01/2014] [Indexed: 10/24/2022]
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31
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Chen Y, Qiang M, Zhang K, Li H, Dai H. Novel computer-assisted preoperative planning system for humeral shaft fractures: report of 43 cases. Int J Med Robot 2014; 11:109-19. [PMID: 25156030 DOI: 10.1002/rcs.1604] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/07/2014] [Indexed: 11/05/2022]
Affiliation(s)
- Yanxi Chen
- Department of Orthopaedic Trauma, East Hospital; Tongji University School of Medicine; Shanghai China
| | - Minfei Qiang
- Department of Orthopaedic Trauma, East Hospital; Tongji University School of Medicine; Shanghai China
| | - Kun Zhang
- Department of Orthopaedic Trauma, East Hospital; Tongji University School of Medicine; Shanghai China
| | - Haobo Li
- Department of Orthopaedic Trauma, East Hospital; Tongji University School of Medicine; Shanghai China
| | - Hao Dai
- Department of Orthopaedic Trauma, East Hospital; Tongji University School of Medicine; Shanghai China
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Lin T, Xiao B, Ma X, Fu D, Yang S. Minimally invasive plate osteosynthesis with a locking compression plate is superior to open reduction and internal fixation in the management of the proximal humerus fractures. BMC Musculoskelet Disord 2014; 15:206. [PMID: 24934152 PMCID: PMC4065576 DOI: 10.1186/1471-2474-15-206] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2013] [Accepted: 06/12/2014] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND The use of minimally invasive plate osteosynthesis (MIPO) via anterolateral deltoid splitting has good outcomes in the management of proximal humerus fractures. While using this approach has several advantages, including minimal soft tissue disruption, preservation of natural biology and minimal blood loss, there is an increased risk for axillary nerve damage. This study compared the advantages and clinical and radiological outcomes of MIPO or open reduction and internal fixation (ORIF) in patients with proximal humerus fractures. METHODS A matched-pair analysis was performed, and patient groups were matched according to age (±3 years), sex and fracture type. Forty-three pairs of patients (average age: MIPO, 63 and ORIF, 61) with a minimum follow-up of 12 months were enrolled in the study group. The patients were investigated radiographically and clinically using the Constant score. RESULTS The MIPO technique required less surgery time and caused less blood loss compared to ORIF (p < 0.01). In addition, MIPO required a smaller incision, resulted in less scarring, and was cosmetically more appealing and acceptable to female patients than ORIF. Following MIPO, patients had better functional results at 3 and 6 months, with better outcomes, less pain, higher satisfaction in activities of daily living, and a higher range of motion when compared to ORIF (p < 0.05). Fracture configuration, according to the AO/ASIF(Association for the Study of Internal Fixation) fracture classification, did not significantly influence the functional results. The complication rate was comparable between both groups. CONCLUSION The use of MIPO with a locking compression plate in the management of proximal humerus fractures is a safe and superior option compared to ORIF.
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Affiliation(s)
- Tao Lin
- Department of Orthopedics, Union Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei Province, China
| | - Baojun Xiao
- Department of Orthopedics, Union Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei Province, China
| | - Xiucai Ma
- Department of Orthopedics, Union Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei Province, China
| | - Dehao Fu
- Department of Orthopedics, Union Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei Province, China
| | - Shuhua Yang
- Department of Orthopedics, Union Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei Province, China
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Moon JG, Kwon HN, Biraris S, Shon WY. Minimally invasive plate osteosynthesis using a helical plate for metadiaphyseal complex fractures of the proximal humerus. Orthopedics 2014; 37:e237-43. [PMID: 24762150 DOI: 10.3928/01477447-20140225-55] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2013] [Accepted: 09/26/2013] [Indexed: 02/03/2023]
Abstract
Minimally invasive plate osteosynthesis (MIPO) has been used for humeral shaft fractures, but concerns exist about soft tissue injuries. The purpose of this study was to report the surgical technique and clinical outcomes of MIPO using a helical plate for metadiaphyseal complex humeral shaft fractures. Twelve patients with acute displacement involving proximal and middle third humeral shaft fractures (AO type C) were treated using the MIPO technique with a helical plate. Fracture union, complications, and functional outcomes were evaluated using the Constant-Murley score and Mayo Elbow Performance Score (MEPS) at final follow-up. All fractures united at an average of 17.9 weeks. No major complications, such as neurovascular injury, infection, and nonunion, were observed. Mean Constant-Murley and MEPS scores at final follow-up were 88.6 and 97.9, respectively. A MIPO technique using a helical plate can be a useful surgical option for metadiaphyseal complex fractures of the humeral shaft.
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Abstract
BACKGROUND AND PURPOSE Long term outcome of the treatment of displaced complex fractures of humeral head is rare in the literature especially in greater cohorts. Main purpose of our study was the assessment of long term results of intramedullary nailing of 3-4 part fractures. PATIENTS AND METHODS 137 patients with 137 three or four-part fractures of the humeral head treated by intramedullary nailing were reassessed after an average follow-up time of 57 (27-93) months. The whole cohort consisted of 85 three-part fractures, 38 four-part fractures and 14 fracture-dislocations. Radiographic and clinical outcome - absolute Constant score (CS(abs)) and relative Constant score (compared to the contralateral side - CS(rel)) were evaluated. The rate of complications was recorded. Analysis of the influence of quality of achieved reduction on final functional result and on the development of complications was performed. RESULTS 125 fractures healed uneventfully. Mean long term CS(rel) was 81% of the unaffected side. Mean CS(rel) was 85% in 3-part fractures, 73% in four-part fractures, 80% in three-part fracture-dislocations and 70% in four-part fracture-dislocations. 96 (70%) patients achieved excellent or good results (CS(rel) higher than 80%), 17 (12.4%) satisfactory results and 24 (17.5%) poor results (CS(rel) less than 60%). No significant difference was observed in functional results between different age groups. No incidence of non-union was observed, 4 losses of reduction were encountered. We observed 17 cases of complete humeral head necrosis, 14 of them in the group of 4-part fractures. Reduction quality strongly influenced functional result and development of head necrosis. In the group of excellent reduction mean CS(rel) was 88% and the rate of necrosis was 2%. Moderate reduction quality deteriorated CS(rel) to 70% and head necrosis rate rose up to 28%. If reduction was poor, mean CS(rel) was 52% and the rate of complete necrosis rose to 60%. CONCLUSION Long term results confirmed nailing as appropriate treatment strategy for all types of humeral head fractures with limitation of excellent reduction in every age group. Moderate or even poor reduction significantly deteriorates functional results and increases rate of complete necrosis of the humeral head. If good reduction cannot be achieved, treatment strategy should be changed.
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Affiliation(s)
- Martin Kloub
- Department of Traumatology, Hospital Ceske Budejovice, Czech Republic.
| | - Karel Holub
- Department of Traumatology, Hospital Ceske Budejovice, Czech Republic
| | - Simona Polakova
- Daphne CR-Institute of Applied Ecology, Ceske Budejovice, Czech Republic
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Kogan PG, Vorontsova TN, Shubnyakov II, Voronkevich IA, Lasunskiy SA. Evolution of treatment of of the proximal humerus fractures (review). TRAUMATOLOGY AND ORTHOPEDICS OF RUSSIA 2013. [DOI: 10.21823/2311-2905-2013--3-154-161] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
The article in generalized form acquaints with the publications devoted to the bases of proximal humeral fractures treatment. A brief digression on anatomy and biomechanics of the humeral joint allows to consider the main morphological features of it. The most commonly used classification of proximal humeral fractures concisely classify many types of damage. According to the clinical and anatomical characteristics of fractures tracked the historical aspect, the development and the current state of the most common methods of treatment. In his review collected works authors share their experience in the application of methods. It allows to further the perspective directions.
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Brunner A, Thormann S, Babst R. [Minimally invasive plating osteosynthesis of proximal humeral shaft fractures with long PHILOS plates]. OPERATIVE ORTHOPADIE UND TRAUMATOLOGIE 2012; 24:302-11. [PMID: 23007919 DOI: 10.1007/s00064-012-0176-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
OBJECTIVE Closed reduction and minimally invasive stabilization of proximal humeral shaft fractures with long PHILOS plates. The presented technique enables stable extramedullary fixation of the fractures without affecting surrounding nerves. INDICATIONS Proximal humeral shaft fractures that may not be fixed by intramedullary nailing because of a narrow, deformed or occupied intramedullary canal or because of open growth plates. CONTRAINDICATIONS Fractures that may not be reduced adequately by traction or with percutaneous techniques. Furthermore, fractures with delayed or nonunion and pseudarthrosis should not be treated with this technique. SURGICAL TECHNIQUE An anterolateral delta split approach is used to create an epiperiosteal tunnel along the humeral shaft from proximally to distally. A second incision is made distally at the lateral border of the biceps muscle. The brachialis muscle is dissected longitudinally. The PHILOS plate is twisted so that the proximal part of the plate can be placed laterally and the distal part anterolaterally at the humeral shaft. The plate is inserted into the epiperiostal tunnel and fixed with percutaneous screws. POSTOPERATIVE MANAGEMENT The arm is immobilized in a Gilchrest bandage until wounds are healed. Active-assisted physiotherapeutic mobilization without loading starts on the first postoperative day. Active mobilization starts 8-12 weeks postoperatively. In cases of soft tissue irritation the PHILOS plate may be removed after 1 year. RESULTS Between 2005 and 2011 a total of 16 patients (8 women and 8 men) were treated with the presented technique. The patients mean age was 61 years. According to the AO classification, five fractures were classified as type A, eight as type B and three fractures as type C. All patients had clinical and radiological follow-up examinations after a mean of 24 months (12-38 months). All fractures showed complete bony consolidation at the final follow-up. The mean Constant-Murley score was 81 points representing 84% of the Constant-Murley score of the healthy contralateral shoulder. The average DASH score was 33 points and the mean SF36 was 85 points.
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Affiliation(s)
- A Brunner
- Klinik für Unfallchirurgie, Chirurgische Klinik Luzern, Luzerner Kantonsspital, Spitalstr., 6000, Luzern 16, Schweiz
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Zhou ZB, Gao YS, Tang MJ, Sun YQ, Zhang CQ. Minimally invasive percutaneous osteosynthesis for proximal humeral shaft fractures with the PHILOS through the deltopectoral approach. INTERNATIONAL ORTHOPAEDICS 2012; 36:2341-5. [PMID: 22955676 DOI: 10.1007/s00264-012-1649-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2012] [Accepted: 08/15/2012] [Indexed: 11/26/2022]
Abstract
PURPOSE The aim of this study was to evaluate clinical outcomes and complications following minimally invasive plate osteosynthesis (MIPO) with the proximal humeral internal locking system (PHILOS) for treating proximal humeral shaft fracture through the deltopectoral approach. METHODS Between November 2008 and March 2010, 74 patients with unilateral proximal humeral shaft fractures were treated using the MIPO technique with the PHILOS through the deltopectoral approach. Patients received an average follow-up of 16.9 (range, 12-24) months, and the final follow-up included anteroposterior and lateral imaging and recording of postoperative complications. The Constant-Murley shoulder score was used to evaluate function. RESULTS No intraoperative complications occurred. Postoperative complications included subacromial impingement in four patients. There was no deep infection, neurovascular damage, breakage or implant loosening. All fractures united in an average time of 17.4 (15-25) weeks. In terms of function, the Constant-Murley score was 85.8 points on average (range, 67-100). The range of motion of the involved shoulder was satisfactory, and pain-free in 83.8 % of patients. CONCLUSIONS Using the MIPO technique with the PHILOS through the deltopectoral approach is a valid and safe method of treating proximal humeral shaft fractures.
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Affiliation(s)
- Zu-Bin Zhou
- Department of Orthopedic Surgery, Shanghai Sixth People's Hospital, Shanghai Jiao Tong University, Shanghai 200233, China
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Ismail H, Boedijono D, Hidayat H, Simbardjo D. Minimal Invasive Plate Osteosynthesis (MIPO) Technique Using Anterolateral Approach for Treating Closed Proximal Humerus Fracture. Malays Orthop J 2012; 6:18-24. [PMID: 25279037 DOI: 10.5704/moj.1203.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
ABSTRACT Proximal humerus fracture is the second most common fracture of the upper extremity and presents several unique problems such as anatomical complexity, high risk of avascular necrosis, minimal bone stock for purchase, significant morbidity, and lack of a universally accepted treatment. Recent treatments for proximal humerus fractures include use of minimally invasive plate osteosynthysis (MIPO). The aim of this cross-sectional study was to evaluate the outcomes of our less invasive technique using a modified anterolateral approach for treatment of proximal humerus fractures. Ten such operative procedures were performed in patients of varying age and with varied mechanism of injury from 2002-2011. All cases were conducted in an acute setting. There were no cases of infection and the functional outcome scores were good. This approach represents an alternative treatment for closed proximal humerus fracture but more extensive studies are needed. KEY WORDS Proximal humerus fracture, MIPO, less invasive,anterolateral approach.
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Affiliation(s)
- Hd Ismail
- Department of Orthopaedic & Traumatology, Faculty of Medicine University of Indonesia-Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | - Dr Boedijono
- Department of Orthopaedic & Traumatology Fatmawati General Hospital, Jakarta, Indonesia
| | - H Hidayat
- Department of Orthopaedic & Traumatology, Faculty of Medicine University of Indonesia-Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | - Ds Simbardjo
- Department of Orthopaedic & Traumatology, Faculty of Medicine University of Indonesia-Cipto Mangunkusumo Hospital, Jakarta, Indonesia
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