Abstract：
BACKGROUND:Until recently, rasterstereographic analysis of the spine was limited to static measurements. However, understanding and evaluating the motion of the spine under dynamic conditions is an important factor in the diagnosis and treatment of spinal pathologies. The aim of this study was to study the spinal posture and pelvic position under dynamic conditions and compare it to static measurements using a dynamic rasterstereographic system. METHODS:A total of 121 healthy volunteers (56 females; 65 males) were included in this observational study. The parameters trunk inclination, trunk imbalance, pelvic obliquity, kyphotic angle, lordotic angle, surface rotation, and lateral deviation were studied and compared under static and dynamic (1, 2, 4, 5 km/h) conditions using the system "Formetric 4D Motion®" (DIERS International GmbH, Germany). RESULTS:Female volunteers had a higher lordotic angle than males under static conditions (p < 0.001). Trunk inclination (5.31° vs. 6.74°), vertebral kyphotic angle (42.53° vs. 39, 59°), and surface rotation (3.35° vs. 3.81°) increase under dynamic conditions (p < 0.001). Trunk inclination and lordotic angle both show significant changes during walking compared to static conditions (p < 0.001). CONCLUSION:The spinal posture differs between females and males during standing and during walking. Rasterstereography is a valuable tool for the dynamic evaluation of spinal posture and pelvic position, which can also be used to quantify motion in the spine and therefore it has the potential to improve the understanding and treatment of spinal pathologies. TRIAL REGISTRATION:Retrospectively registered.
journal_name
J Orthop Surg Resjournal_title
Journal of orthopaedic surgery and researchauthors
Michalik R,Hamm J,Quack V,Eschweiler J,Gatz M,Betsch Mdoi
10.1186/s13018-020-01825-0subject
Has Abstractpub_date
2020-09-08 00:00:00pages
389issue
1issn
1749-799Xpii
10.1186/s13018-020-01825-0journal_volume
15pub_type
杂志文章abstract：BACKGROUND:Limited-incision total hip arthroplasty (THA) preserves hip abductors, posterior capsule, and external rotators potentially diminishing dislocation risk. However, potential complications also exist, such as component malposition. Specific implants have been manufactured that enhance compatibility with this t...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-016-0383-0
更新日期：2016-04-22 00:00:00
abstract：BACKGROUND:This study was undertaken to establish a rat bipedal walking model of cervical kyphosis (CK) associated with chronic forward flexed neck and assess the effects of chronic forward flexed neck on endplate chondrocytes. METHODS:Forty-eight 1-month-old Sprague-Dawley rats were randomly divided into 3 groups: fo...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-020-02124-4
更新日期：2021-01-04 00:00:00
abstract：BACKGROUND:Entrapment of the superior cluneal nerve (SCN) in an osteofibrous tunnel has been reported as a cause of low back pain (LBP). However, there are few reports on the prevalence of SCN disorder and there are several reports only on favorable outcomes of treatment of SCN disorder on LBP. The purposes of this pro...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-014-0139-7
更新日期：2014-12-31 00:00:00
abstract：BACKGROUND:Using a larger, more comprehensive sample, and inclusion of the reverse shoulder arthroplasty as a primary surgical approach for proximal humerus fracture, we report on geographic variation in the treatment of proximal humerus fracture in 2011 and comment on whether treatment consensus is being reached. MET...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-018-1052-2
更新日期：2019-01-21 00:00:00
abstract：BACKGROUND:Lubrication function is impaired and the lubricant content of synovial fluid (SF) changes immediately after plateau tibia fractures. Here, we aimed to analyze the lubricant content of SF at chronic term following plateau tibia fracture. METHODS:Forty-eight surgically treated patients without joint incongrue...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-015-0232-6
更新日期：2015-06-03 00:00:00
abstract：BACKGROUND:Achilles sleeve avulsion usually occurs from pre-existing insertional Achilles tendinopathy, leaving a calcific spur at the insertional site. The purpose of this study was to introduce a new technique using the spur base on the insertional site to drill the suture tunnel to repair Achilles sleeve avulsion. ...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-020-01699-2
更新日期：2020-06-17 00:00:00
abstract：BACKGROUND:The medial collateral ligament (MCL) is the main static stabilizer of the medial knee. The surgical treatment was recommended in cases with serious medial collateral ligament insufficiency combined with multi-ligament injuries and chronic symptomatic medial instability. Several surgical techniques have been ...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-016-0416-8
更新日期：2016-07-22 00:00:00
abstract：BACKGROUND:The aim of the current paper is to evaluate the effects of robot-navigation-assisted core decompression compared with conventional core decompression surgery for early-stage osteonecrosis of the femoral head. METHODS:Twenty patients with a total of 36 hips who were diagnosed with Association Research Circul...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-019-1437-x
更新日期：2019-11-21 00:00:00
abstract：BACKGROUND:To investigate the efficacy and safety of endoscopic transnasal anterior release and posterior reduction without odontoidectomy to treat irreducible atlantoaxial dislocation (IAAD). METHODS:A series of 9 patients with IAAD underwent endoscopic transnasal anterior release and posterior reduction without odon...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-019-1167-0
更新日期：2019-05-06 00:00:00
abstract：:Soy protein, a rich source of phytoestrogens, exhibit estrogen-type bioactivity. The purpose of this study was to determine if ingestion of isoflavones before ovariectomy can prevent bone loss following ovariectomy. Twenty-four nulliparous Wistar rats were randomly divided into four groups. In the normal diet groups, ...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/1749-799X-3-12
更新日期：2008-03-02 00:00:00
abstract：BACKGROUND:To investigate the feasibility and clinical efficacy of free vascularized iliac bone flap based on deep iliac circumflex vessels graft for the treatment of osteonecrosis of femoral head (ONFH) in young adults. METHODS:Eighteen patients (19 hips) undergoing ONFH were included from January 2016 to May 2017. A...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-019-1440-2
更新日期：2019-11-28 00:00:00
abstract：BACKGROUND:This study aimed to investigate the effects of stromal cell-derived factor-1 (SDF-1) on biphasic ceramic-like biologic bone (BCBB) in vivo on the repair of large segment bone defect in rabbits. METHODS:A large-segment radius defect model of the rabbits was constructed. In the experimental group, BCBB with S...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-019-1277-8
更新日期：2019-07-22 00:00:00
abstract：BACKGROUND:The study aims to compare the long-term functional and radiographic outcomes of two devices for the treatment of primary intertrochanteric fractures (IFs, OTA 3.1A2.1-A2.3) in elderly patients with osteoporosis. METHODS:Between December 2010 and August 2014, 332 elderly osteoporosis patients with IFs (OTA 3...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-017-0648-2
更新日期：2017-10-10 00:00:00
abstract：BACKGROUND:The World Health Organization (WHO) reported that nearly 25% of people will suffer from physical disability owing to the bone and joint problems until 2050. The condition of patients with this type of difficulty could be improved by increasing positive self-efficacy and instigating suitable medical treatment...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-018-0857-3
更新日期：2018-06-18 00:00:00
abstract：BACKGROUND:Peripheral nerve stimulation has been used for decades to treat chronic pain but has not been used for postoperative analgesia due to multiple limitations, beginning with invasive electrode placement. With the development of small-diameter/gauge leads enabling percutaneous insertion, ultrasound guidance for ...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-016-0506-7
更新日期：2017-01-13 00:00:00
abstract：BACKGROUND:Dynamic spine implants were developed to prevent adjacent segment degeneration (ASD) and adjacent segment disease (ASDi). Purpose of this study was to investigate the clinical and radiological outcomes of "topping off" devices following lumbar spinal fusion procedure using a PEEK-based dynamic rod system. Mo...
journal_title：Journal of orthopaedic surgery and research
pub_type： 临床试验,杂志文章
doi：10.1186/s13018-018-0905-z
更新日期：2018-08-09 00:00:00
abstract：PURPOSE:The aim of this retrospective observational study of one cohort was to evaluate the long-term outcome in patients younger than 60 years after total hip arthroplasty using a straight uncemented stem and an uncemented threaded cup. METHODS:Between 1986 and 1987, 75 hips of 75 patients (mean age, 53.35 ± 6.17 yea...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-020-02102-w
更新日期：2020-11-26 00:00:00
abstract：:In the original publication of this article [1], Chinese text of the Figs. 3, 4, 5 has not been converted to English. ...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章,已发布勘误
doi：10.1186/s13018-020-01612-x
更新日期：2020-03-09 00:00:00
abstract：BACKGROUND:Attempts have been made to validate the significance of remnant preservation with anterior cruciate ligament (ACL) reconstruction using immunohistochemical and immunocytochemical techniques. The purpose of this study was to examine the expression of mechanoreceptors in the remnant tissue of ACL reconstructio...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-017-0593-0
更新日期：2017-06-14 00:00:00
abstract：BACKGROUND:Minimally invasive surgical approaches are widely used for total hip arthroplasty (THA). However, potential problems related to a reduced visual field during surgery, such as implant malposition, neurovascular injury, and poor implant fixation, have been reported. In these situations, a shorter stem is easie...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-015-0192-x
更新日期：2015-04-21 00:00:00
abstract：BACKGROUND:Ganglion cyst of cruciate ligaments is a rare lesion; the prevalence is 0.3-0.8%. The purpose of this study was to present clinical features of symptomatic posterior cruciate ligament (PCL) cyst, introduce the arthroscopic excision technique, and evaluate the clinical outcome. METHODS:A series of 11 patient...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-018-0798-x
更新日期：2018-04-13 00:00:00
abstract：BACKGROUND:The differences in the clinical and functional outcomes of closed reduction and percutaneous pin fixation and open reduction with internal fixation (ORIF) using plate and screws have been systematically synthesized by one meta-analysis. With newer studies being published, an effort to update the earlier meta...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-020-02057-y
更新日期：2020-11-19 00:00:00
abstract：BACKGROUND:Numerous quantitatively based studies measuring the association between gout and the risk of fractures remain inconclusive. In order to determine whether gout could increase the risk of fractures, a meta-analysis was performed systematically. METHODS:Electronic databases, MEDLINE/PubMed, Embase, and Cochran...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章,meta分析,评审
doi：10.1186/s13018-019-1317-4
更新日期：2019-08-27 00:00:00
abstract：:Over the years, management of complex distal radius fractures by closed means has often failed leading to late collapse. We have chosen the principle of ligamentotaxis using external fixation and bone grafting in this study to prevent late complications. Eighty one patients with complex distal radius fractures belongi...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/1749-799X-6-23
更新日期：2011-05-21 00:00:00
abstract：BACKGROUND:This meta-analysis was performed to compare the clinical outcomes of primary anterior cruciate ligament (ACL) reconstruction using the ACL remnant preservation technique versus the standard technique. METHODS:PubMed, Embase, and the Cochrane Library were searched through December 24, 2017, to identify rando...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章,meta分析
doi：10.1186/s13018-018-0937-4
更新日期：2018-09-12 00:00:00
abstract：BACKGROUND:The aim of this study was to analyze the pattern and types of sensory nerve endings in ankle collateral ligaments using histological techniques, in order to observe the morphology and distribution of mechanoreceptors in the collateral ligaments of cadaver ankle joint, and to provide the morphological evidenc...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-015-0215-7
更新日期：2015-06-12 00:00:00
abstract：BACKGROUND:Recent studies demonstrated an impact of the nervous system on particle-induced osteolysis, the major cause of aseptic loosening of joint replacements. METHODS:In this study of MG-63 osteoblast-like cells we analyzed the influence of ultra-high molecular weight polyethylene (UHMWPE) particles and the neurot...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/1749-799X-5-83
更新日期：2010-11-04 00:00:00
abstract：BACKGROUND:A high percentage of closed femur fractures have slight comminution. Using micro-CT (μCT), multiple fragment segmentation is much more difficult than segmentation of unfractured or osteotomied bone. Manual or semi-automated segmentation has been performed to date. However, such segmentation is extremely labo...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-017-0609-9
更新日期：2017-07-11 00:00:00
abstract：BACKGROUND:Narrowing of the acromiohumeral distance (AHD) implies a rotator cuff tear. However, conventional AHD measurements using two-dimensional (2D) imaging or with the patient in the supine position might differ from that while standing during daily activity. This study aimed to evaluate the three-dimensional (3D)...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-020-01935-9
更新日期：2020-09-23 00:00:00
abstract：BACKGROUND:Geriatric hip fracture is a common type of osteoporotic fracture with high mortality and disability; surgical site infection (SSI) can be a devastating complication of this injury. By far, only a few studies identified easily remediable factors to reduce infection rates following hip fracture and less resear...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章,多中心研究
doi：10.1186/s13018-019-1449-6
更新日期：2019-11-21 00:00:00
