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[PMID]:29267501
[Au] Autor:Peng HM; Wang LC; Zhai JL; Weng XS; Feng B; Wang W
[Ad] Endereço:Department of Orthopedic Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
[Ti] Título:Effectiveness of preoperative decolonization with nasal povidone iodine in Chinese patients undergoing elective orthopedic surgery: a prospective cross-sectional study.
[So] Source:Braz J Med Biol Res;51(2):e6736, 2017 Dec 18.
[Is] ISSN:1414-431X
[Cp] País de publicação:Brazil
[La] Idioma:eng
[Ab] Resumo:Staphylococcus aureus colonization in the nares of patients undergoing elective orthopedic surgery increases the potential risk of surgical site infections. Methicillin-resistant S. aureus (MRSA) has gained recognition as a pathogen that is no longer only just a hospital-acquired pathogen. Patients positive for MRSA are associated with higher rates of morbidity and mortality following infection. MRSA is commonly found in the nares, and methicillin-sensitive S. aureus (MSSA) is even more prevalent. Recently, studies have determined that screening for this pathogen prior to surgery and diminishing staphylococcal infections at the surgical site will dramatically reduce surgical site infections. A nasal mupirocin treatment is shown to significantly reduce the colonization of the pathogen. However, this treatment is expensive and is currently not available in China. Thus, in this study, we first sought to determine the prevalence of MSSA/MSRA in patients undergoing elective orthopedic surgery in northern China, and then, we treated the positive patients with a nasal povidone-iodine swab. Here, we demonstrate a successful reduction in the colonization of S. aureus. We propose that this treatment could serve as a cost-effective means of eradicating this pathogen in patients undergoing elective orthopedic surgery, which might reduce the rate of surgical site infections.
[Mh] Termos MeSH primário: Anti-Infecciosos Locais/uso terapêutico
Procedimentos Cirúrgicos Eletivos
Staphylococcus aureus Resistente à Meticilina/efeitos dos fármacos
Cavidade Nasal/microbiologia
Procedimentos Ortopédicos
Povidona-Iodo/uso terapêutico
[Mh] Termos MeSH secundário: Administração Intranasal
Adulto
Anti-Infecciosos Locais/economia
Antibioticoprofilaxia/economia
Antibioticoprofilaxia/métodos
China
Estudos Transversais
Procedimentos Cirúrgicos Eletivos/economia
Feminino
Seres Humanos
Masculino
Staphylococcus aureus Resistente à Meticilina/crescimento & desenvolvimento
Meia-Idade
Cavidade Nasal/efeitos dos fármacos
Procedimentos Ortopédicos/economia
Complicações Pós-Operatórias/prevenção & controle
Povidona-Iodo/economia
Estudos Prospectivos
Reprodutibilidade dos Testes
Infecções Estafilocócicas/prevenção & controle
Resultado do Tratamento
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Anti-Infective Agents, Local); 85H0HZU99M (Povidone-Iodine)
[Em] Mês de entrada:1803
[Cu] Atualização por classe:180308
[Lr] Data última revisão:
180308
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171222
[St] Status:MEDLINE


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[PMID]:28749741
[Au] Autor:Edgar CM; Singh H; Obopilwe E; Voss A; Divenere J; Tassavor M; Comer B; Sanchez G; Mazzocca AD; Provencher MT
[Ad] Endereço:Department of Orthopaedic Surgery, New England Musculoskeletal Institute, University of Connecticut School of Medicine, Farmington, Connecticut, USA.
[Ti] Título:Pectoralis Major Repair: A Biomechanical Analysis of Modern Repair Configurations Versus Traditional Repair Configuration.
[So] Source:Am J Sports Med;45(12):2858-2863, 2017 Oct.
[Is] ISSN:1552-3365
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:BACKGROUND: Pectoralis major (PM) ruptures are increasingly common, and a variety of surgical techniques have been described. However, tested techniques have demonstrated diminished strength with inadequate restoration of the footprint and suture failure at relatively low loads. Purpose/Hypothesis: The purpose was to biomechanically compare PM transosseous suture repair (current gold standard) to modern PM repair techniques that use larger caliber sutures, suture tape, and unicortical button fixation (UBF). The null hypothesis was that there would be no mechanical difference between repair techniques and no difference in the amount of footprint restoration. STUDY DESIGN: Controlled laboratory study. METHODS: Twenty-four fresh-frozen cadaveric shoulders controlled for age and bone mineral density were randomized equally to 4 groups: (1) UBF, suture tape; (2) UBF, No. 5 suture, suture tape; (3) bone trough with No. 2 suture; and (4) native PM tendon group; all groups were tested to failure. The specimens were tested under cycling loads (10 N to 125 N) with a final load-to-failure test at 1 mm/s. Failure modes were classified by location and cause of rupture based on optical markers, while tendon footprint length was measured to determine amount of footprint restoration. RESULTS: For fixation strength, the mean peak load was significantly greater in the native tendon (1816 ± 706 N) versus UBF/No. 5 suture/suture tape (794 ± 168 N), UBF/suture tape (502 ± 201 N), and bone trough (492 ± 151 N) ( P < .001 for all). UBF/No. 5 suture/suture tape featured the lowest displacement superiorly (1.09 ± 0.47 mm) and inferiorly (1.14 ± 0.39 mm) with a significant difference compared with bone trough. With regard to tendon footprint reapproximation, cortical button fixation best approximated native tendon footprint length versus bone trough. CONCLUSION: Based on peak failure load, the UBF/No. 5 suture/suture tape construct demonstrated 61% greater construct strength than a traditional bone trough technique. Moreover, displacement after cyclic loading was by far smallest in the UBF/No. 5 suture/suture tape construct. Therefore, repair constructs with larger caliber suture and suture tape provide a measurable improvement in construct strength versus traditional PM repair techniques in a biomechanical model and may be advantageous for repair. CLINICAL RELEVANCE: Cortical button fixation with larger caliber suture and suture tape allows for a significantly better PM repair than more traditional techniques at the time of surgery, which may ultimately result in improved clinical outcomes if implemented in surgical practice.
[Mh] Termos MeSH primário: Procedimentos Ortopédicos/métodos
Músculos Peitorais/fisiologia
Músculos Peitorais/cirurgia
Ruptura/cirurgia
[Mh] Termos MeSH secundário: Idoso
Fenômenos Biomecânicos
Cadáver
Feminino
Seres Humanos
Masculino
Meia-Idade
Músculos Peitorais/lesões
Ruptura/fisiopatologia
Âncoras de Sutura
Técnicas de Sutura
Resistência à Tração
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1803
[Cu] Atualização por classe:180306
[Lr] Data última revisão:
180306
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170728
[St] Status:MEDLINE
[do] DOI:10.1177/0363546517716175


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[PMID]:29169594
[Au] Autor:Pope D; Tang P
[Ad] Endereço:Department of Orthopaedic Surgery, Allegheny General Hospital, 1307 Federal Street, Federal North Building, 2nd Floor, Pittsburgh, PA 15212, USA.
[Ti] Título:Carpal Tunnel Syndrome and Distal Radius Fractures.
[So] Source:Hand Clin;34(1):27-32, 2018 02.
[Is] ISSN:1558-1969
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Carpal tunnel syndrome (CTS) after distal radius fractures can present in 3 forms: acute, transient, and delayed. Acute CTS requires an emergent carpal tunnel release. Many patients with transient CTS after distal radius fracture do not require surgical release of the carpal tunnel once the fracture is repaired. Prophylactic carpal tunnel release in the absence of signs and symptoms of CTS after a distal radius fracture is not indicated. For patients with delayed CTS after a distal radius fracture, all possible causes of nerve compression should be considered and addressed in standard fashion.
[Mh] Termos MeSH primário: Síndrome do Túnel Carpal/etiologia
Síndrome do Túnel Carpal/cirurgia
Fraturas do Rádio/complicações
[Mh] Termos MeSH secundário: Síndrome do Túnel Carpal/diagnóstico
Descompressão Cirúrgica
Seres Humanos
Procedimentos Ortopédicos
[Pt] Tipo de publicação:JOURNAL ARTICLE; REVIEW
[Em] Mês de entrada:1712
[Cu] Atualização por classe:180303
[Lr] Data última revisão:
180303
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171125
[St] Status:MEDLINE


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[PMID]:29279562
[Au] Autor:Oshima Y; Iizawa N; Takai S
[Ad] Endereço:Department of Orthopaedic Surgery, Nippon Medical School.
[Ti] Título:Midterm Result of Arthroscopic Bicruciate Ligament Sutures for Multiligament Knee Injury in an Adolescent Patient.
[So] Source:J Nippon Med Sch;84(6):301-303, 2017.
[Is] ISSN:1347-3409
[Cp] País de publicação:Japan
[La] Idioma:eng
[Ab] Resumo:BACKGROUND: Treatment of multiligament knee injuries, especially in adolescent patients, is challenging for orthopedic surgeons. Repair of collateral ligaments and reconstruction of cruciate ligaments are usually performed, however, ligament reconstruction with transphyseal or physeal-sparing techniques may lead to physeal damage and growth disturbances in skeletally immature patients. We present a case report on performing bicruciate ligament sutures arthroscopically in an adolescent patient. PATIENT AND METHODS: The patient was a 14-year-old boy, who was diagnosed with injuries to the anterior cruciate ligament, posterior cruciate ligament, and medial collateral ligament. Single-stage arthroscopic primary suturing of the anterior and posterior cruciate ligaments and open medial collateral ligament suturing were performed 7 days after the injury. RESULTS AND DISCUSSION: The patient returned to routine activities, including high-level competitive sports, at 8 months post-surgery, and currently, 8.5 years after surgery, remains without complications. Suture repair was able to minimize the size of the bone tunnels and to re-establish knee stability with native tissues. Therefore, the application of sutures may be a useful option for repairing multiligament knee injuries, particularly in adolescent patients.
[Mh] Termos MeSH primário: Lesões do Ligamento Cruzado Anterior/cirurgia
Ligamento Cruzado Anterior/cirurgia
Artroscopia/métodos
Ligamentos Colaterais/lesões
Ligamentos Colaterais/cirurgia
Traumatismos do Joelho/cirurgia
Ligamento Colateral Médio do Joelho/lesões
Ligamento Colateral Médio do Joelho/cirurgia
Procedimentos Ortopédicos/métodos
Ligamento Cruzado Posterior/lesões
Ligamento Cruzado Posterior/cirurgia
Procedimentos Cirúrgicos Reconstrutivos/métodos
Técnicas de Sutura
[Mh] Termos MeSH secundário: Adolescente
Seres Humanos
Masculino
Resultado do Tratamento
[Pt] Tipo de publicação:CASE REPORTS; JOURNAL ARTICLE
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180222
[Lr] Data última revisão:
180222
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171228
[St] Status:MEDLINE
[do] DOI:10.1272/jnms.84.301


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[PMID]:29384855
[Au] Autor:Zeng J; Duan Y; Yang Y; Wang B; Hong Y; Lou J; Ning N; Liu H
[Ad] Endereço:Department of Orthopedics.
[Ti] Título:Anterior corpectomy and reconstruction using dynamic cervical plate and titanium mesh cage for cervical spondylotic myelopathy: A minimum 5-year follow-up study.
[So] Source:Medicine (Baltimore);97(5):e9724, 2018 Feb.
[Is] ISSN:1536-5964
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Anterior cervical corpectomy and fusion (ACCF) is an effective surgical technique for cervical spondylotic myelopathy (CSM). However, no data exist regarding long-term outcomes after ACCF with the dynamic cervical plate for CSM. This study aimed to provide minimum 5-year clinical and radiographic outcomes of anterior corpectomy and reconstruction using dynamic cervical plate and titanium mesh cage (TMC) for CSM.Thirty-five patients who underwent single- or 2-level ACCF with dynamic cervical plate and TMC for the treatment of CSM were retrospectively investigated. The Japanese Orthopedic Association (JOA) score was used to assess the clinical outcome. Radiographic evaluations included TMC subsidence, fusion status, cervical lordosis, segmental angle, and segmental height.Twenty-eight patients underwent single-level and 7 patients underwent 2-level corpectomy with a mean follow-up period of 69.5 months. The average preoperative JOA score was 11.3 ±â€Š3.0 and improved significantly to 14.2 ±â€Š2.0 at the last follow-up (P < .001). Both cervical lordosis (P = .013) and segmental angle (P = .001) were significantly increased toward lordosis at the last follow-up. The TMC subsidence rate was 31.4% (n = 11) at the last follow-up. There was no significant difference in JOA recovery rate between subsidence and no subsidence group (P = .43). All patients obtained solid fusion at 1-year follow-up.Anterior corpectomy and reconstruction with dynamic cervical plate and TMC might be an effective method for the treatment of CSM at a minimum 5-year follow-up. It can maintain or restore cervical sagittal alignment. Subsidence of the TMC did not influence the clinical outcome.
[Mh] Termos MeSH primário: Placas Ósseas
Vértebras Cervicais/cirurgia
Procedimentos Ortopédicos
Procedimentos Cirúrgicos Reconstrutivos
Doenças da Medula Espinal/cirurgia
Espondilose/cirurgia
[Mh] Termos MeSH secundário: Adulto
Idoso
Vértebras Cervicais/diagnóstico por imagem
Feminino
Seguimentos
Seres Humanos
Lordose/diagnóstico por imagem
Lordose/cirurgia
Masculino
Meia-Idade
Complicações Pós-Operatórias
Estudos Retrospectivos
Doenças da Medula Espinal/diagnóstico por imagem
Espondilose/diagnóstico por imagem
Titânio
Resultado do Tratamento
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
D1JT611TNE (Titanium)
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180221
[Lr] Data última revisão:
180221
[Sb] Subgrupo de revista:AIM; IM
[Da] Data de entrada para processamento:180201
[St] Status:MEDLINE
[do] DOI:10.1097/MD.0000000000009724


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[PMID]:29384844
[Au] Autor:You JP; Lu L; Li CJ; Ren B; Wang T
[Ad] Endereço:Department of Emergency.
[Ti] Título:Modified trapeziectomy with ligament reconstruction tendon interposition for the treatment of advanced thumb carpometacarpal arthritis: A case report.
[So] Source:Medicine (Baltimore);97(5):e9665, 2018 Feb.
[Is] ISSN:1536-5964
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:RATIONALE: Thumb carpometacarpal (CMC) arthritis is a common disease. Various procedures have been described for the treatment of advanced thumb CMC arthritis. This essay shows a CMC arthritis case treated by modified trapeziectomy with ligament reconstruction tendon interposition (LRTI). PATIENT CONCERNS: A 53-year-old Chinese female complained of pain and swelling at the base of the left thumb for 10 years. Visual analog scale (VAS) for thumb was 7 points, Disabilities of Arm, Shoulder and Hand (DASH) score was 51 points, and Kapandji score was 6 points before surgery. Preoperative range of motion (ROM) for radial abduction and volar abduction were 63°and 62°, respectively. Grip power was 15.3 kg and key-pinch power was 1.8 kg before operation. Preoperative waist flexion power was 20.9 kg. Hand x-ray showed left thumb CMC arthritis in Eaton stage III and the height of the trapezial space was 10 mm. DIAGNOSES: She was diagnosed with left thumb CMC arthritis (Eaton III stage). INTERVENTIONS: The patient underwent modified trapeziectomy with LRTI. After exposing and removing trapezium, and a hole from the dorsal base to the center of the articular surface was drilled. Then we cut the whole flexor carpi radialis and divided it into 2 halves. Afterward, we passed one-half through the hole and tied it to the other part and sutured them. The rest tendon was then tied continuously and sutured. Then we rolled it up into the space where previous trapezium was located. OUTCOMES: Two years after operation, pain and swelling relieved and no recurrence of the clinical symptoms occurred. VAS, DASH, and Kapandji score were 2, 22, 7 points, respectively. ROM for radial abduction and volar abduction were 79° and 78°, respectively. Furthermore, grip power was 22.7 kg and key-pinch power was 3.8 kg. Waist flexion power was 20.0 kg. Hand x-ray showed that the height of the trapezial space was 9.8 mm. LESSONS: Modified trapeziectomy with LRTI in treatment of advanced thumb CMC arthritis had a satisfactory efficacy. This new procedure not only prevents thumb sinking, but also provides enough support for thumb.
[Mh] Termos MeSH primário: Articulações Carpometacarpais
Ligamentos/cirurgia
Osteoartrite/cirurgia
Procedimentos Cirúrgicos Reconstrutivos
Tendões/cirurgia
Trapézio/cirurgia
[Mh] Termos MeSH secundário: Articulações Carpometacarpais/diagnóstico por imagem
Articulações Carpometacarpais/cirurgia
Feminino
Seres Humanos
Meia-Idade
Procedimentos Ortopédicos
Osteoartrite/diagnóstico por imagem
Polegar/diagnóstico por imagem
Polegar/cirurgia
[Pt] Tipo de publicação:CASE REPORTS; JOURNAL ARTICLE
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180221
[Lr] Data última revisão:
180221
[Sb] Subgrupo de revista:AIM; IM
[Da] Data de entrada para processamento:180201
[St] Status:MEDLINE
[do] DOI:10.1097/MD.0000000000009665


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[PMID]:29381927
[Au] Autor:Sun D; Li Q; Tang Y; Gong W; He L; Dou Z; Ni J
[Ad] Endereço:Department of Pain Management, Xuanwu Hospital, Capital Medical University, Beijing, China.
[Ti] Título:Comparison of coblation annuloplasty and radiofrequency thermocoagulation for treatment of lumbar discogenic pain.
[So] Source:Medicine (Baltimore);96(47):e8538, 2017 Nov.
[Is] ISSN:1536-5964
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:This study aimed to compare the effectiveness and safety of coblation annuloplasty and radiofrequency thermocoagulation for lumbar discogenic pain.Patients who suffered from lumbar discogenic pain and underwent coblation annuloplasty and radiofrequency thermocoagulation surgery were included. A questionnaire, including the visual analo scale (VAS), MacNab criteria, pain relief rate, and any complications due to surgery, was completed by the patients with the help of a trained volunteer who was blinded to the study. Data were collected at 1 week, and 1, 3, 6, and 12 months after surgery. Significant pain relief was defined as postoperative pain relief ≥50% compared with the preoperative state. Any complications during or after surgery were also recorded.A total of 122 patients were included; 37 patients were lost in the follow-up and 85 were evaluated. Among these, 45 patients underwent coblation annuloplasty (CA group, n = 45) and 40 underwent radiofrequency thermocoagulation procedures (RF group, n = 40).VAS pain scores were decreased at 1 week and 1, 3, 6, and 12 months postoperatively compared with preoperation in both groups (P < .05). The CA group had significantly lower VAS scores at 6 and 12 months of follow-up than did the RF group (P < .05). According to the modified MacNab criteria, the proportions of patients with excellent and/or good results at 3, 6, and 12 months of follow-up were significantly higher in the CA group compared with the RF group (P < .05).Only 2 patients reported soreness at the needle insertion site in the CA group. However, 3 patients had soreness at the needle insertion site, 3 had increased intensity of low back pain, 1 had intracranial hypotension, and 2 had new numbness in the leg and foot in the RF group. At the 1-year follow-up, this numbness was present all of the time. No major complications occurred in the CA group.Our study suggests that CA is a more effective and safe minimally invasive procedure than RF for treating lumbar discogenic pain.
[Mh] Termos MeSH primário: Técnicas de Ablação/métodos
Degeneração do Disco Intervertebral/cirurgia
Vértebras Lombares
Procedimentos Ortopédicos/métodos
[Mh] Termos MeSH secundário: Técnicas de Ablação/efeitos adversos
Adulto
Idoso
Eletrocoagulação/efeitos adversos
Eletrocoagulação/métodos
Feminino
Seres Humanos
Degeneração do Disco Intervertebral/complicações
Dor Lombar/etiologia
Masculino
Meia-Idade
Procedimentos Cirúrgicos Minimamente Invasivos
Procedimentos Ortopédicos/efeitos adversos
Medição da Dor
Estudos Retrospectivos
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180220
[Lr] Data última revisão:
180220
[Sb] Subgrupo de revista:AIM; IM
[Da] Data de entrada para processamento:180201
[St] Status:MEDLINE
[do] DOI:10.1097/MD.0000000000008538


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[PMID]:29437066
[Au] Autor:Basques BA; McLynn RP; Lukasiewicz AM; Samuel AM; Bohl DD; Grauer JN
[Ad] Endereço:Yale School of Medicine, 47 College Street, 2nd Floor, New Haven, Connecticut 06510, USA.
[Ti] Título:Missing data may lead to changes in hip fracture database studies: a study of the American College of Surgeons National Surgical Quality Improvement Program.
[So] Source:Bone Joint J;100-B(2):226-232, 2018 Feb.
[Is] ISSN:2049-4408
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:AIMS: The aims of this study were to characterize the frequency of missing data in the National Surgical Quality Improvement Program (NSQIP) database and to determine how missing data can influence the results of studies dealing with elderly patients with a fracture of the hip. PATIENTS AND METHODS: Patients who underwent surgery for a fracture of the hip between 2005 and 2013 were identified from the NSQIP database and the percentage of missing data was noted for demographics, comorbidities and laboratory values. These variables were tested for association with 'any adverse event' using multivariate regressions based on common ways of handling missing data. RESULTS: A total of 26 066 patients were identified. The rate of missing data was up to 77.9% for many variables. Multivariate regressions comparing three methods of handling missing data found different risk factors for postoperative adverse events. Only seven of 35 identified risk factors (20%) were common to all three analyses. CONCLUSION: Missing data is an important issue in national database studies that researchers must consider when evaluating such investigations. Cite this article: 2018;100-B:226-32.
[Mh] Termos MeSH primário: Acurácia dos Dados
Bases de Dados Factuais
Fraturas do Quadril/cirurgia
Melhoria de Qualidade
[Mh] Termos MeSH secundário: Idoso
Comorbidade
Demografia
Feminino
Seres Humanos
Tempo de Internação
Masculino
Duração da Cirurgia
Procedimentos Ortopédicos
Complicações Pós-Operatórias
Medição de Risco
Fatores de Risco
Estados Unidos
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180216
[Lr] Data última revisão:
180216
[Sb] Subgrupo de revista:AIM; IM
[Da] Data de entrada para processamento:180214
[St] Status:MEDLINE
[do] DOI:10.1302/0301-620X.100B2.BJJ-2017-0791.R1


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[PMID]:29419675
[Au] Autor:Zou Y; Han Q; Weng X; Zou Y; Yang Y; Zhang K; Yang K; Xu X; Wang C; Qin Y; Wang J
[Ad] Endereço:Department of Orthopedics, The Second Hospital of Jilin University, Changchun.
[Ti] Título:The precision and reliability evaluation of 3-dimensional printed damaged bone and prosthesis models by stereo lithography appearance.
[So] Source:Medicine (Baltimore);97(6):e9797, 2018 Feb.
[Is] ISSN:1536-5964
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Recently, clinical application of 3D printed model was increasing. However, there was no systemic study for confirming the precision and reliability of 3D printed model. Some senior clinical doctors mistrusted its reliability in clinical application. The purpose of this study was to evaluate the precision and reliability of stereolithography appearance (SLA) 3D printed model.Some related parameters were selected to research the reliability of SLA 3D printed model. The computed tomography (CT) data of bone/prosthesis and model were collected and 3D reconstructed. Some anatomical parameters were measured and statistical analysis was performed; the intraclass correlation coefficient (ICC) was used to was used to evaluate the similarity between the model and real bone/prosthesis. the absolute difference (mm) and relative difference (%) were conducted. For prosthesis model, the 3-dimensional error was measured.There was no significant difference in the anatomical parameters except max height (MH) of long bone. All the ICCs were greater than 0.990. The maximum absolute and relative difference were 0.45 mm and 1.10%; The 3-dimensional error analysis showed that positive/minus distance were 0.273 mm/0.237 mm.The application of SLA 3D printed model in diagnosis and treatment process of complex orthopedic disease was reliable and precise.
[Mh] Termos MeSH primário: Osso e Ossos/diagnóstico por imagem
Processamento de Imagem Assistida por Computador/métodos
Imagem Tridimensional/métodos
Doenças Musculoesqueléticas
Procedimentos Ortopédicos
Estereolitografia
[Mh] Termos MeSH secundário: Adulto
Idoso
Osso e Ossos/lesões
China
Simulação por Computador
Precisão da Medição Dimensional
Feminino
Seres Humanos
Masculino
Meia-Idade
Doenças Musculoesqueléticas/diagnóstico
Doenças Musculoesqueléticas/cirurgia
Procedimentos Ortopédicos/instrumentação
Procedimentos Ortopédicos/métodos
Implante de Prótese/instrumentação
Implante de Prótese/métodos
Reprodutibilidade dos Testes
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180216
[Lr] Data última revisão:
180216
[Sb] Subgrupo de revista:AIM; IM
[Da] Data de entrada para processamento:180209
[St] Status:MEDLINE
[do] DOI:10.1097/MD.0000000000009797


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[PMID]:29285945
[Au] Autor:Szendroi M; Szoke G
[Ti] Título:[Dr. Tibor Vízkelety (1929-2017)].
[Ti] Título:Dr. Vízkelety Tibor (1929−2017)..
[So] Source:Orv Hetil;158(52):2086, 2017 Dec.
[Is] ISSN:0030-6002
[Cp] País de publicação:Hungary
[La] Idioma:hun
[Mh] Termos MeSH primário: Procedimentos Ortopédicos/história
Ortopedia/história
[Mh] Termos MeSH secundário: História do Século XX
História do Século XXI
Seres Humanos
Hungria
Médicos/história
[Pt] Tipo de publicação:BIOGRAPHY; HISTORICAL ARTICLE; JOURNAL ARTICLE
[Ps] Nome de pessoa como assunto:Vizkelety T
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180215
[Lr] Data última revisão:
180215
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171230
[St] Status:MEDLINE
[do] DOI:10.1556/650.2017.HO2587



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