Do all anatomic stems perform equally at long-term survival? A regional registry-based study on 12,010 total hip arthroplasty implants according to stem length and neck modularity.

Background: Anatomic stems for total hip arthroplasty (THA) have been developed to achieve a precise geometric fit between the implant and the surrounding femoral bone, aiming at the improvement of primary stability of cementless implants until osteointegration occurs. The aim of the current study is to go over the regional Registry of Orthopaedic Prosthetic Implants (RIPO) to analyze survivorship of THA implants when anatomic stems are used; moreover, separate analysis for modular and nonmodular stems, and in standard and short implants, is presented.

Materials And Methods: This retrospective registry study involved the analysis of data collected by the RIPO registry between 2000 and 2019.

The influence of cell and platelet number on clinical outcomes provided by a one-step scaffold transplantation with bone marrow concentrate for the treatment of osteochondral lesions of the talus.

Purpose: The aim of this study was to investigate if the numbers of cells and platelets in the bone marrow aspirate concentrate (BMAC) added to a hyaluronic acid membrane influence the clinical outcome up to long-term follow-up in the treatment of osteochondral lesions of the talus (OLTs).

Methods: A total of 102 patients with symptomatic OLTs underwent this one-step treatment. Eighty-five patients (53 men, 32 women, age 32.

Dual mobility trapeziometacarpal prosthesis: a review of the current literature.

Osteoarthritis of the first carpometacarpal joint is a common condition affecting up to 70% of the general population, with symptomatic disease occurring in 6% of cases, predominantly in postmenopausal women. Among the therapeutic options, total prosthetic replacement of the trapeziometacarpal joint is gaining prominence. The aim of this review is to provide a comprehensive update on dual mobility total arthroplasty of the trapeziometacarpal joint.

Surgical Management of Foot Syndactyly: The State of the Art and a Treatment Algorithm Based on a Literature Review.

This systematic review provides an in-depth analysis of the surgical treatment of foot syndactyly, offering insights into the various options and their applications. The objective is to improve treatment standardization and optimize patient care in cases of foot syndactyly. By synthesizing the existing evidence, the authors propose a treatment algorithm to guide clinicians in decision-making, considering the type and severity of syndactyly.

Ultrasonographic insights into the complex anatomy and biomechanical dynamics of the Achilles tendon and its fascicles: a pictorial essay.

This pictorial essay clarifies the complex anatomical and ultrasonographic features of the Achilles tendon. Utilizing high-frequency ultrasound probes (12-18 MHz), the study visualizes the tripartite segmentation of the tendon as it relates to anatomical fascicles. Notably, there is variability in the ultrasound visibility of fascicles and this partition influences biomechanical properties and susceptibility to injury.

Masquelet's induced membrane technique in the upper limb: a systematic review of the current outcomes.

Background: The Masquelet induced membrane technique is a surgical procedure that allows the reconstruction of segmental bone defects using a relatively simple approach that requires minimal resources from both the healthcare facility and the patient. Historically applied to the lower limb, this technique is gaining increasing attention in the literature for its use in the upper limb.

Methods: A systematic review of the literature was conducted using the PubMed and Google Scholar databases to identify all studies reporting the outcomes of the Masquelet induced membrane technique in the long bones of the upper limb (humerus, radius, and ulna) with a sample size of at least 3 patients.

Are We Ready for Pseudotumors in Total Ankle Arthroplasty? A Case Report.

Pseudotumors are defined as exuberant non-neoplastic inflammatory masses. This condition can be associated with hip and knee arthroplasty but has not been reported in Total Ankle Arthroplasty (TAA). This paper reports a pseudotumor that formed following TAA, highlighting its clinical presentation, management, and histopathology.

Classification of paravertebral muscle trophism and its correlation with thoraco-lumbar fascia thickening in patients with chronic low back pain.

Objective: The aim of this work is to demonstrate how the chronicity of low back pain can modify the trophism of the paraspinal muscles, by performing an ultrasound and MRI evaluation of the paraspinal muscles in the lumbar spine and correlating it to the time of onset of low back pain.

Materials And Methods: An ultrasound evaluation was carried out in the lumbar area with a 5-17 MHz linear probe of the paraspinal muscles of the lumbar region, compared with the MRI of the lumbar spine, in patients presented to our attention for chronic low back pain (> 6 months), from January 2021 to January 2023. In each patient, two series of images were analyzed, in the coronal and sagittal planes.

Return to Sport After Partum in Patients With Diastasis of the Rectus Abdominis Muscles: Ultrasound Evaluation and Rehabilitation Protocol.

Background: Diastasis rectus abdominis is a condition in which the rectus abdominis muscles separate and move laterally, causing stretching of the linea alba tissue with weakness of the abdominal wall. Although it can lead to hernia of the abdominal viscera, diastasis rectus abdominis is not a hernia in itself. This condition is common among women during pregnancy and the postpartum period and can significantly affect their quality of life and their return to sports activity.

Epidemiology and Outcomes of Infected Non-Unions: An Observational Study at an Infectious Disease Referral Centre.

: The main aim of this study was to describe the epidemiology of infected non-unions (INUs) managed at an Infectious Disease (ID) referral centre and to investigate the factors associated with treatment failure. : This was an observational retrospective study on adult patients with INUs managed between 2012 and 2018 at the ID Unit of the IRCCS Azienda Ospedaliero-Universitaria di Bologna, an Italian ID referral centre for bone and joint infections. Patients were observed for at least 24 months.

Assessing ChatGPT responses to common patient questions regarding total ankle arthroplasty.

Purpose: Artificial Intelligence is becoming increasingly integrated into healthcare, making it essential to assess its potential as a reliable information source for patient queries in the ambit of orthopaedic surgery. In literature, it is being employed in foot and ankle surgery and total hip arthroplasty. The aim of the present study was to evaluate the ability of Chat Generative Pretrained Transformer (ChatGPT) version 3.

For many but not for all: the bikini incision direct anterior approach for total hip arthroplasty. A narrative review.

Total hip arthroplasty (THA) has significantly improved the lives of patients with degenerative hip disorders. The direct anterior approach (DAA) is favored for its minimally invasive nature, leading to less postoperative pain and a faster recovery. The bikini incision (BI) approach was developed to enhance aesthetic outcomes while maintaining the clinical and functional benefits of the DAA.

Impact of Joint Line Level in Total Ankle Arthroplasty: Standard Techniques vs Patient-Specific Instruments.

Background: Total ankle arthroplasty (TAA) is an effective treatment for severe end-stage ankle osteoarthritis (AO). Despite satisfactory results, range of motion (ROM) is still suboptimal compared to healthy ankles. This issue may stem from different conditions, and the difficulty in accurately restoring the height of the joint line may be one of them.

Reviewing Evidence and Patient Outcomes of Cheilectomy for Hallux Rigidus: A Systematic Review and Meta-Analysis.

Cheilectomy is a joint-sparing surgery for the treatment of moderate stages of Hallux Rigidus (HR). The purpose of this systematic review was to assess the clinical outcomes, range of motion (ROM), complications, and revision rates associated with cheilectomy. A literature search of the PubMed, Scopus, and Cochrane databases was performed.

Indications and outcomes of the Coonrad-Morrey total elbow arthroplasty: a systematic review.

Background: The Coonrad-Morrey prosthesis (CMP) is a widely applied semi-constrained implant that effectively counteracts compression and thrust on the hinge. The aim of this systematic review was to evaluate the indications and outcomes of CMP across different aetiologies for which it was implanted.

Materials And Methods: Selected articles were reviewed to extract: population data, surgical indications, preoperative and postoperative clinical outcomes, survival rate, and complications.

Orthopaedic deception: when psychiatric disorders mimic musculoskeletal conditions.

Psychiatric disorders significantly impact orthopaedic practice, often manifesting in ways that can complicate diagnosis and treatment. This narrative review explores psychiatric conditions that mimic musculoskeletal disorders, including Conversion Disorder, Factitious Disorder, Somatic Symptom Disorder, and Malingering. These disorders present a range of challenges, from interfering with accurate diagnosis to contributing to suboptimal clinical outcomes and increased healthcare costs.

Benign Evolution of Complex Regional Pain Syndrome (CRPS) Type 1 in Patients Treated with Intravenous Neridronate: A Single-Center Real-Life Experience.

Objective: To investigate the long-term effects of intravenous neridronate treatment in patients with complex regional pain syndrome type 1 (CRPS) in a real-life setting.

Methods: We conducted a retrospective study on consecutive CRPS patients treated at our hospital from February 2018 to July 2023. All were treated within three months of the onset of CRPS symptoms.

Wearable Technology Applications and Methods to Assess Clinical Outcomes in Foot and Ankle Disorders: Achievements and Perspectives.

Foot and ankle disorders are a very common diseases, represent a risk factor for falls in older people, and are associated with difficulty performing activities of daily living. With an increasing demand for cost-effective and high-quality clinical services, wearable technology can be strategic in extending our reach to patients with foot and ankle disorders. In recent years, wearable sensors have been increasingly utilized to assess the clinical outcomes of surgery, rehabilitation, and orthotic treatments.

Scaffolds for Osteochondral Lesions of the Talus: Systematic Review and Meta-Analysis of the Last Ten Years Literature.

Scaffolds are widely used devices for the treatment of osteochondral lesions of the talus (OCLT), aimed at enhancing mechanical stability and fostering chondrogenic differentiation. A systematic review and meta-analysis were performed to evaluate the safety, and clinical and radiological results of scaffolds for OCLT management. On 2 January 2024, a search was performed in four databases (PubMed, Embase, Web of Science, and Scopus), according to PRISMA guidelines.

Vittorio Putti's decalogue of fractures: a historical perspective in orthopaedic trauma practice.

This article explores the historical significance and lasting impact of Vittorio Putti's "Decalogue of Fractures" in the field of orthopedic trauma. Putti served as director of the Rizzoli Orthopedic Institute in Bologna from 1915 until his death in 1940 and was one of the founding members of the "Société Internationale de Chirurgie Orthopédique et de Traumatologie" (SICOT). He also played a key role in organizing the third SICOT World Congress, held in Bologna in 1936.

Enhancing recovery: surgical techniques and rehabilitation strategies after direct anterior hip arthroplasty.

Total hip arthroplasty (THA) is a common surgical procedure for hip joint pathologies, with the direct anterior approach (DAA) gaining popularity due to potential benefits in postoperative recovery. This review aims to provide a comprehensive analysis of rehabilitation strategies following DAA THA, focusing on surgical techniques, postoperative care, and outcomes. The evolution of the DAA to THA is discussed, highlighting historical advancements and comparisons with other surgical approaches.