Surgical Treatment of Saphenous Nerve Injury Assisted by Plasma Rich in Growth Factors (PRGF): Lessons from a Case Report.

The infrapatellar branch of the saphenous nerve (SN) is a widely described anatomic and functional structure; however, its relevance in daily clinical practice is underestimated. All surgical procedures performed on the anteromedial aspect of the knee are associated with a risk of iatrogenic injury to this nerve, including knee arthroscopy, knee arthroplasty, tibial nailing, etc. We present the case of a saphenous nerve neuroma after treatment with radiofrequency thermal ablation due to a knee pain problem.

Office-Based Intraosseous Infiltrations of PRGF as an Effective Treatment for Knee Osteoarthritis: A Retrospective Observational Clinical Study.

The aim of this study was to explore and assess office-based ultrasound-guided intraosseous and intra-articular infiltrations of plasma rich in growth factors (PRGF) in patients with moderate and severe knee osteoarthritis (KOA). Seventy-nine patients (30 women and 49 men) with grade 3-4 KOA according to the Kellgren-Lawrence classification participated in the study. All patients were treated with a minimally invasive technique using local anesthesia WALANT (wide-awake local anesthesia no tourniquet) in the ambulatory setting.

Reconstructive Surgery in a Patient with High Radial Nerve Palsy Using the WALANT Technique.

Tendon transfers can be tied too tight or too loose. Both impede good function after surgery. Performing tendon transfers without sedation and pain during the surgery and then watching the patient move the transfer have helped us adjust the tension more accurately.

Office-Based Intraosseous Infiltrations of PRGF in Knee Osteoarthritis: Description of Technique.

Knee osteoarthritis is a low-degree inflammatory condition that involves the whole synovial joint tissues as an organ. Recently, a biological approach using plasma rich in growth factors (PRGF) to tackle not only the synovial joint with intraarticular injections of PRGF, but also the subchondral bone with intraosseous infiltrations has been implemented with promising results. However, this procedure requires sedation, which limits the implementation of the procedure to operating room.

Tantalum cones in revision total knee arthroplasty. A promising short-term result with 29 cones in 21 patients.

Twenty-nine porous tantalum metaphyseal cones were implanted in 21 patients (14 women and 7 men) during revision TKA. The average age at the time of the procedure was 73.3 years.

Trends in primary total hip arthroplasty in Spain from 2001 to 2008: evaluating changes in demographics, comorbidity, incidence rates, length of stay, costs and mortality.

Background: Hip arthroplasties is one of the most frequent surgical procedures in Spain and are conducted mainly in elderly subjects. We aim to analyze changes in incidence, co-morbidity profile, length of hospital stay (LOHS), costs and in-hospital mortality (IHM) of patients undergoing primary total hip arthroplasty (THA) over an 8-year study period in Spain.

Methods: We selected all surgical admissions in individuals aged ≥ 40 years who had received a primary THA (ICD-9-CM procedure code 81.

Massive acetabular bone loss: Limits of trabecular metal cages.

Massive acetabular bone loss (more than 50% of the acetabular area) can result in insufficient native bone for stable fixation and long-term bone ingrowth of conventional porous cups. The development of trabecular metal cages with osteoconductive properties may allow a more biological and versatile approach that will help restore bone loss, thus reducing the frequency of implant failure in the short-to-medium term. We report a case of massive bone loss affecting the dome of the acetabulum and the ilium, which was treated with a trabecular metal cage and particulate allograft.

Dislocation following total knee arthroplasty: A report of six cases.

Background: Dislocation following total knee arthroplasty (TKA) is the worst form of instability. The incidence is from 0.15 to 0.

Has the prevalence of invalidating musculoskeletal pain changed over the last 15 years (1993-2006)? A Spanish population-based survey.

Unlabelled: The aim of the current study was to estimate the prevalence and time trend of invalidating musculoskeletal pain in the Spanish population and its association with socio-demographic factors, lifestyle habits, self-reported health status, and comorbidity with other diseases analyzing data from 1993-2006 Spanish National Health Surveys (SNHS). We analyzed individualized data taken from the SNHS conducted in 1993 (n = 20,707), 2001 (n = 21,058), 2003 (n = 21,650) and 2006 (n = 29,478). Invalidating musculoskeletal pain was defined as pain suffered from the preceding 2 weeks that decreased main working activity or free-time activity by at least half a day.

Pearls and tips in coverage of the tibia after a high energy trauma.

Coverage of soft-tissue defects in the lower limbs, especially open tibial fractures, is currently a frequently done procedure because of the high incidence of high-energy trauma, which affects this location. The skilled orthopedic surgeon should be able to carry out an integral treatment of these lesions, which include not only the open reduction and internal fixation of the fracture fragments but also the management of complications such as local wound problems that may arise. There is a wide variety of muscular or pedicled flaps available for reconstruction of lower limb soft-tissue defects.

A simple technique for alignment in total hip resurfacing arthroplasty: technical note and preliminary report.

The functioning and survival of hip resurfacing arthroplasty depends on correct positioning and alignment of the implant. Correct positioning of the femoral alignment wire with respect to the femoral neck is the key to avoiding complications. Although the surgeon must align the wire in two planes, we can only control one plane at a time without changing position or relying on the indications of an assistant.

Hand-made articulating spacers in two-stage revision for infected total knee arthroplasty: good outcome in 30 patients.

Background And Purpose: The most reliable results when treating an infected total knee arthroplasty have been obtained with a two-stage reimplantation protocol. We have used a simple technique for hand-made spacers and now report the outcome.

Patients And Methods: 30 patients with an infected total knee arthroplasty (TKA) were treated with a 2- stage reimplantation protocol.

Nonunion of distal radius fracture and distal radioulnar joint injury: a modified Sauvé-Kapandji procedure with a cubitus proradius transposition as autograft.

The Sauvé-Kapandji (SK) procedure is indicated in distal radius nonunion or malunion and distal radioulnar joint (DRUJ) instability. It can also be used to treat the rheumatoid wrist with severe degenerative changes in the DRUJ. The main objective is to allow a pain-free range of movement.

Versatility of the sural fasciocutaneous flap in coverage defects of the lower limb.

We present in this work, our experience with the sural fasciocutaneous flap to treat coverage defects following a lower limb posttraumatic lesion. This paper is a review of these flaps carried out in different centres between 2000 and 2005. The series consists of 14 patients, 12 men and 2 women with an average age of 38 years (23-54) and with a medium follow-up time of 2 years (12-48 months).