Aims. The aim of this study was to identify the information topics that should be addressed according to the parents of children with
Aims. The aims of this study were to validate the Forgotten Joint Score-12 (FJS-12) in the postoperative evaluation of periacetabular osteotomy (PAO), identify factors associated with joint awareness after PAO, and determine the FJS-12 threshold for patient-acceptable symptom state (PASS). Methods. Data from 686 patients (882 hips) with
In this prospective study a total of 80 consecutive
Chinese patients with Crowe type I or II developmental dysplasia of
the hip were randomly assigned for hip resurfacing arthroplasty
(HRA) or total hip replacement (THR). Three patients assigned to HRA were converted to THR, and three
HRA patients and two THR patients were lost to follow-up. This left
a total of 34 patients (37 hips) who underwent HRA and 38 (39 hips)
who underwent THR. The mean follow-up was 59.4 months (52 to 70)
in the HRA group and 60.6 months (50 to 72) in the THR group. There was
no failure of the prosthesis in either group. Flexion of the hip
was significantly better after HRA, but there was no difference
in the mean post-operative Harris hip scores between the groups.
The mean size of the acetabular component in the HRA group was significantly
larger than in the THR group (49.5 mm vs 46.1 mm, p = 0.001). There was
no difference in the mean abduction angle of the acetabular component
between the two groups. Although the patients in this series had risk factors for failure
after HRA, such as low body weight, small femoral heads and dysplasia,
the clinical results of resurfacing in those with Crowe type I or
II
Successful management of late presenting hip
dislocation in childhood is judged by the outcome not just at skeletal
maturity but well beyond into adulthood and late middle age. This
review considers different methods of treatment and looks critically
at the handful of studies reporting long-term follow-up after successful
reduction. Cite this article
Aims. To clarify the mid-term results of transposition osteotomy of the acetabulum (TOA), a type of spherical periacetabular osteotomy, combined with structural allograft bone grafting for severe
Aims. Brace treatment is the cornerstone of managing
Introduction. There is little evidence surrounding the clinical implications of a diagnosis of IIa
Aims. Abduction bracing is commonly used to treat
Aims. The prevalence of combined abnormalities of femoral torsion (FT) and tibial torsion (TT) is unknown in patients with femoroacetabular impingement (FAI) and
Aims. The aim of this study was to determine the clinical outcomes and factors contributing to failure of transposition osteotomy of the acetabulum (TOA), a type of spherical periacetabular osteotomy, for advanced osteoarthritis secondary to
Aims. Within healthcare, several measures are used to quantify and compare the severity of health conditions. Two common measures are disability weight (DW), a context-independent value representing severity of a health state, and utility weight (UW), a context-dependent measure of health-related quality of life. Neither of these measures have previously been determined for
To quantify the prevalence of Generalized Joint Hypermobility (GJH), aka Hypermobility Spectrum Disorder, in adult patients presenting with hip pain to a sub-specialty hip practice, this 4-year, prospective, observational study evaluated correlations with clinical, demographic, and baseline outcomes. 1,004 consecutive new hip patients (390 males, 614 females) were evaluated for GJH using the Beighton 9-point physical exam criteria and the Hakim-Grahame 5-item history questionnaire. Diagnosis, age, sex and race were tested as predictors of GJH. Patient reported outcomes from iHOT-12 and a modified Harris Hip Score (mHHS) were also assessed. There were 333 patients presenting with
Aims. There is no consensus regarding optimum timing and frequency of ultrasound (US) for monitoring response to Pavlik harness (PH) treatment in
Objective. Hip arthroscopy in the setting of
Aims. A national screening programme has existed in the UK for the diagnosis of
Aims. To analyze whether the addition of risk-based criteria to clinical examination-based selective ultrasound screening would increase the rates of early detected cases of
The gold standard treatment of
Aims. Eccentric reductions may become concentric through femoral head ‘docking’ (FHD) following closed reduction (CR) for
Aims. We investigated the prevalence of late
Aims.
Aims. Early detection of
Aims. This study aimed to investigate the incidence of ≥ 5 mm asymmetry in lower and whole leg lengths (LLs) in patients with unilateral osteoarthritis (OA) secondary to
Aims.
Aims. Open reduction in
Aims. Radiological residual acetabular dysplasia (RAD) has been reported in up to 30% of children who had successful brace treatment of infant
Aims. To assess if congenital foot deformity is a risk factor for
Aims. This study aimed to evaluate the accuracy of implant placement with robotic-arm assisted total hip arthroplasty (THA) in patients with
Aims. The effect of pelvic tilt (PT) and sagittal balance in hips with pincer-type femoroacetabular impingement (FAI) with acetabular retroversion (AR) is controversial. It is unclear if patients with AR have a rotational abnormality of the iliac wing. Therefore, we asked: are parameters for sagittal balance, and is rotation of the iliac wing, different in patients with AR compared to a control group?; and is there a correlation between iliac rotation and acetabular version?. Methods. A retrospective, review board-approved, controlled study was performed including 120 hips in 86 consecutive patients with symptomatic FAI or
Aims.
Aims. The aim of this study was to compare outcomes of guided growth and varus osteotomy in treating Kalamchi type II avascular necrosis (AVN) after open reduction and Pemberton acetabuloplasty for
Total hip arthroplasty (THA) for congenital
Aims.
Aims. The most important complication of treatment of
Literature data show varying rates of aseptic loosening of standard hemispherical cups after primary total hip arthroplasty (THA) in patients with Crowe IV
In primary total hip arthroplasty (THA) for patients with Crowe II or higher classes
Total hip arthroplasty (THA) is an effective operation for patients with hip osteoarthritis; however, patients with
Aims. The goal of closed reduction (CR) in the treatment of
The association between idiopathic congenital talipes equinovarus (CTEV) and
Aims. Use of videos for patient education has grown in popularity. Literature promotes the use of videos to provide clearer information to patients and families. Information to patients are often provided via leaflets. In our regional (Cwm Taf Morgannwg University Health board- CTM UHB) one stop clinic, we aimed to pilot the use of an educational video on
Aims. A clicky hip is a common referral for clinical and sonographic
screening for
Introduction. Leg length discrepancy (LLD) in patients with unilateral
Aims. The diagnosis of
Aims. The aim of this study was to review the value of accepting referrals for children with ‘clicky hips’ in a selective screening programme for
Aims. The aim of this study was to establish the incidence of
Aims. To determine the likelihood of achieving a successful closed reduction (CR) of a dislocated hip in
Aims. The purpose of this study was to analyze the incidence of the different ultrasound phenotypes of
Introduction.
We wished to establish whether delivery by Caesarean section influenced the incidence of
The practice of regular radiological follow-up of infants with a positive family history of
In Norway total joint replacement after hip dysplasia
is reported more commonly than in neighbouring countries, implying
a higher prevalence of the condition. We report on the prevalence
of radiological features associated with
There is still no clear consensus regarding which cup position might provide better functional performance for
Periacetabular osteotomy (PAO) is an established treatment for developmental
Abstract. Objectives. The purpose of this study was to determine the cost of inpatient admissions for
Abstract. OBJECTIVES. Although surgical periacetabular osteotomy (PAO) for
The treatment of
Adolescent and young adult patients with a history of DDH and residual
Aims. Morphological abnormalities are present in patients with
Debate currently exists regarding the economic viability for screening for
To evaluate the safety and efficacy of treating patients with Graf IIa developmental
Laterality and bilaterality have been reported as prognostic variables in DDH outcomes. However, there is little clarity across the literature on the reporting of laterality in
Background:
We prospectively studied the benefits and risks of prolonged treatment with the Pavlik harness in infants with idiopathic
Aims. The aim of this study was to examine whether hips with unilateral osteoarthritis (OA) secondary to
Aims:
This prospective cohort study aimed to investigate the relationship between
We have assessed the long-term results of 292 cemented total hip replacements which were performed for
Although there are several reports of excellent long-term survival after cemented total hip arthroplasty (THA), cemented acetabular components are prone to become loose when compared with femoral components. On the other hand, the survival of cementless acetabular components has been reported to be equal or better than cemented ones and the use of cementless acetabular components is increasing. However, most of the reports on survival after THA are for patients with primary hip osteoarthritis (OA) and there is no report of 20-year survival of cementless THA for patients with
Pelvic re-orientation osteotomy is a well-recognised treatment of young adults with
Introduction. Intra-articular injury has been described as primary cause of pain in
The present study seeks to investigate the correlation of pubofemoral distances (PFD) to α angles, and hip displaceability status, defined as femoral head coverage (FHC) or FHC during manual provocation of the newborn hip < 50%. We retrospectively included all newborns referred for ultrasound screening at our institution based on primary risk factor, clinical, and PFD screening. α angles, PFD, FHC, and FHC at follow-up ultrasound for referred newborns were measured and compared using scatter plots, linear regression, paired Aims
Methods
Aims. The aim of this study was to report the long-term results of rotational acetabular osteotomy (RAO) for symptomatic
Background. It is technically challenging to restore hip rotation center exactly in total hip arthroplasty (THA) for patients with end-stage osteoarthritis secondary to
Purpose. Ultrasound of the neonatal and infantile hip is a useful tool in diagnosis and treatment of the
Introduction:
The study was to ascertain if parents/carers could be effective screeners in the detection of infant
Dynamic 2D sonography of the infant hip is a commonly used clinical procedure for
Introduction: The quality of newborn hip screening is usually measured as the number of late detected cases of
Avascular necrosis (AVN) of the femoral head is a potentially devastating complication of treatment for
Introduction. Robotic-assisted hip arthroplasty helps acetabular preparation and implantation with the assistance of a robotic arm. A computed tomography (CT)-based navigation system is also helpful for acetabular preparation and implantation, however, there is no report to compare these methods. The purpose of this study is to compare the acetabular cup position between the assistance of the robotic arm and the CT-based navigation system in total hip arthroplasty for patients with osteoarthritis secondary to
90% of young patients that develop DJD of the hip have an underlying structural problem, most frequently
In the congenital
The treatment of
Introduction. Acetabular dysplasia cause hip joint osteoarthritis(OA) by change hip mechanism. However, to our best knowledge, no studies have been published using prospectively collected data from asymptomatic young age volunteers, precise radiographic method. The purpose of this study is to evaluate the prevalence of
Between 1978 and 1997 all newborns in the Austrian province of Tyrol were reviewed regarding
Aim: To assess if routine x-ray can be avoided following normal ultrasound in high risk screening for
Aim: To assess if routine x-ray can be avoided following normal ultrasound in high risk screening for
In the United States and other countries, one of the primary causes of medical errors in pediatric patients is the misdiagnosis of
Objectives. For patients with
Conventional methods of imaging in the investigation of
Background. Total hip arthroplasty for Crowe type IV
In a prospective study over 11 years we assessed the relationship between neonatal deformities of the foot and the presence of ultrasonographic
The purpose of this study is to prove whether Japanese patients undergoing primary total hip arthroplasty (THA) for the
Introduction. Primary stability is achieved by the press fit technique, where an oversized component is inserted into an undersized reamed cavity. The major geometric design of an acetabular shell is hemispherical type. On the other one, there are the hemielliptical type acetabular shells for enhanced peripheral contact. In the case of
Untreated acetabular dysplasia following treatment for