The effects of secretome of umbilical cord mesenchymal stem cells on regeneration of sciatic nerve defects in Sprague dawley rats.

Background And Purpose: Current treatments for peripheral nerve defects are suboptimal. Mesenchymal stem cell (MSC) implantation holds promise, with studies indicating their efficacy through the secretome. This study aims to assess the secretome's potency in regenerating peripheral nerve defects.

Diluted Indocyanine Green Angiography: A Novel Approach to Free Flap Perfusion Evaluation in Reconstructive Microsurgery.

Background: Assessing perfusion in free flaps is crucial in clinical practice. Indocyanine green (ICG) angiography offers a more objective and reproducible method, utilizing near-infrared imaging to monitor flap vascularization. This study aims to evaluate the efficacy of diluted ICG as a tool for assessing free flap perfusion.

Single intra-articular injection of human synovial membrane MSC from grade IV knee osteoarthritis patient improve cartilage repair in OA rat model.

Aim: This study aims to assess the effectiveness of therapy of human synovial membrane-derived MSCs (SM-MSC) from OA grade IV patients in treating knee OA.

Methods: SM-MSC were isolated from patients undergoing total knee replacement surgery, cultured to the fourth passage, and characterized using flow cytometry. Differentiation potential was assessed through lineage-specific staining.

Combined approach of transtrochanteric rotational osteotomy and secretome implantation for avascular necrosis of femoral head: A case series.

Several preservative treatment options are available for the early stages of avascular necrosis of the femoral head (ANFH) but are not as effective as in the advanced-stages. The management of Ficat stage III-IV AFNH is limited to the high rate of patients being converted to total hip replacement (THR). Four female patients with Ficat stage III-IV ANFH were included in this study, with a median age of 32.

A Novel Diabetic Arthritic Model in Rats Induced by Streptozotocin, High-Fat Diet, and Complete Freund's Adjuvant.

Introduction: Ankle arthrodesis is one of the treatments of choice, particularly in late-stage and unstable diabetic Charcot arthropathy. Unfortunately, poor healing capacity might play a role in the high nonunion rate (10-40%). The advancement in regenerative medicine opens a new horizon for enhancing fusion after ankle arthrodesis in patients with poor healing capacity.

Evaluation of adipose-derived stem cells (ASCS) exosome implantation and platelet-rich fibrin (PRF) on critical long bone defects in Sprague-Dawley rats.

Introduction: This study aimed to assess the efficacy of adipose-derived mesenchymal stem cell exosomes (ASCs exosome) and platelet-rich fibrin (PRF) in treating critical long bone defects in Sprague-Dawley rats. Critical long bone defects, defined as exceeding 2 cm or 50% of the bone diameter, often pose a healing challenge. While autologous bone grafts have been considered, they have shown unreliable results and donor-site complications, necessitating alternative treatments.

Analysis on association between sagittal stem alignment and early functional and radiological outcome following primary cementless total hip replacement.

Introduction: Accurate reconstruction of hip anatomy and biomechanics is mandatory for achieving good clinical outcomes following total hip replacement (THR). Optimal stem alignment is essential to avoid impingement or loosening. This study aimed to evaluate sagittal stem position following cementless THR and its relationship with patient's functional outcome and post-operative radiological parameters.

Modified Mesenchymal stem cell, platelet-rich plasma, and hyaluronic acid intervention in early stage osteoarthritis: A systematic review, meta-analysis, and meta-regression of arthroscopic-guided intra-articular approaches.

Background: Mesenchymal stem cells (MSCs) hold promise for osteoarthritis (OA) treatment, potentially enhanced by combining them with platelet-rich plasma (PRP) and hyaluronic acid (HA). This study aimed to assess the synergy of MSCs, PRP, and varying HA doses, and determine optimal MSC sources to treat early-stage OA in the perspective of Lysholm score, VAS Score, KSS score, and WOMAC score.

Method: Original articles from 2013 to 2023 were screened from four databases, focusing on clinical trials and randomized controlled trials.

Scoliocorrector Fatma-UI for correction of adolescent idiopathic scoliosis: Development, effectivity, safety and functional outcome.

Background: Adolescent idiopathic scoliosis remains a major problem due to its high incidence, high risk, and high cost. One of the aims of the management in scoliosis is to correct the deformity. Many techniques are available to correct scoliosis deformity; however, they are all far from ideal to achieve three-dimensional correction in scoliosis.

Functional, radiological, and quality of life outcome of unstable acetabular fracture with quadrilateral plate involvement at a tertiary care center in Jakarta, Indonesia.

Introduction: Unstable acetabular fracture remains a complex fracture that requires technically demanding surgery for orthopedic surgeons. Quadrilateral plate (QP) fractures of the acetabulum are a challenging group of acetabular fractures to manage. However, the literature regarding the management of these injuries are limited.

Umbilical cord mesenchymal stem cells combined with secretome for treating congenital pseudarthrosis of the Tibia: a case series.

Introduction: Most patients with congenital pseudoarthrosis of tibia (CPT) do not have promising outcomes despite multiple attempts using conventional surgeries. The combination of umbilical cord-derived mesenchymal stem cells and conditioned medium (secretome) contains major components pivotal for the enhancement of fracture healing. The purpose of this study was to address fracture healing in CPT cases that were treated using the combined implantation of umbilical-cord mesenchymal stem cells (UC-MSCs) and secretome.

Single bundle vs double bundle for anterior cruciate ligament reconstruction evaluated with T2 mapping: A case series.

Introduction: ACL reconstruction is needed to restore the stability and biomechanics properties of the injured knee joints in order to reproduce the function of the native ACL. The single-bundle (SB) and double-bundle (DB) techniques are most commonly used to reconstruct the injured ACL. However, its superiority upon each other is still controversial.

Management of pelvic ring fractures in limited resources country: a retrospective study.

Purpose: Pelvic ring fractures (PRFs) management needs adequate facilities and human resources. However, the prehospital ambulance management role in Indonesia is insufficient. Many hospitals have limited resources that necessitate patients to be referred to higher trauma centers.

Double-bundle ACL reconstruction versus anatomic single-bundle ACL reconstruction combined with anterolateral ligament reconstruction: a comparative study of clinical outcome.

Introduction: Recent studies showed increasing evidences of anterolateral ligament (ALL) reconstruction in conjunction with anterior cruciate ligament (ACL) reconstruction that proves to be more superior to the previous double-bundle (DB) ACLR technique especially in improving knee stability in biomechanic studies. However to date, there have been no studies evaluating the functional outcome of DB-ACLR vs single-bundle (SB) with ALL in ACLR.

Methods: A total of 138 patients with ACL deficient knee were enrolled to the study.

The management of pelvic ring fractures in low-resource environments: review.

Although improvement of pelvic trauma care has been successful in decreasing mortality rates in major trauma centers, such changes have not been implemented in low-resource environments such as low-middle-income countries (LMICs). This review details the evaluation and management of pelvic ring fractures and recommends improvements for trauma care in low-resource environments. Prehospital management revolves around basic life support techniques.

Radiological Outcomes of Reduction Surgery for Degenerative Lumbar Spondylolisthesis Using Long Arm Pedicle Screws.

Objective: Until now, the spondylolisthesis reduction technique has relied on posterior instrumentation using long arm pedicle screws. In this way, the segments will be brought into alignment with the other vertebrae with the pedicle mats being tightened. The aim of this study is to acknowledge whether reduction surgery for degenerative lumbar spondylolisthesis (DLS) using long arm pedicle screws is able to correct the listhesis and spinopelvic parameters.

The Role of Lateral Retinacular Release in Preventing Patellofemoral Malalignment in Double-Bundle Anterior Cruciate Ligament Reconstruction: A Randomized Controlled Trial.

Background: Loss of internal rotation stability is the major cause of pain after an anterior cruciate ligament reconstruction (ACLR). Many authors described measures to treat this problem to no avail. This is the first study evaluating the role of lateral release with double-bundle ACLR to prevent patellofemoral malalignment after ACLR.

The Banff Patellar Instability Instrument: validity and reliability of an Indonesian version.

Background: The Banff Patellar Instability Instrument (BPII) is a valuable scoring tool for assessing patellofemoral instability in patients suffering from patellofemoral pain syndrome (PFPS). The BPII 2.0 is a shortened version of the BPII.