The use of bovine-derived hydroxyapatite xenograft for defect filling in opening-wedge high tibial osteotomy.

Unlabelled: High tibial osteotomy is a reliable procedure for the correction of knee varus deformity. An opening-wedge high tibial osteotomy (OW-HTO) is the most popular technique. The results of the bone defect after opening the wedge needed special treatment to ensure bone healing.

A case series of total knee arthroplasty with a non-constrained implant in 2nd and 3rd degree valgus deformity in knee osteoarthritis and medial collateral ligament insufficiency.

Introduction: Osteoarthritis is one of the leading causes of disability and the most common degenerative disease of the knee that causes enormous pain. As many as 10-15 % of patients requiring total knee arthroplasty (TKA) present with valgus knee deformity. When fully constrained TKA is not possible, the surgeon must use a different method to achieve a good result.

Dealing with soft tissue compromised in tibial plateau fractures by using a hybrid external fixation.

Introduction And Importance: Tibial plateau fractures are often accompanied by soft tissue compromise, especially in Schatzker 5 and 6, caused by high-energy trauma. In this situation, more careful consideration is needed. A rush decision will result in morbidity, bad postoperative wounds, and infections resulting in dehiscence.

Mechanoreceptor analysis on femoral and tibial site remnant of anterior cruciate ligament injury using immunohistochemistry.

Introductions: More than 50% of knee ligament injuries are anterior cruciate ligament (ACL) injuries. The injury can lead to instability and osteochondral damage which in turn leads to early osteoarthritis. ACL remnant contains sensory nerve cells and mechanoreceptors which are useful for reinnervation of the graft and maintaining the knee stability.

New acetabulum bone formation after 10-years impaction bone graft and cemented acetabular cup lead to simple revision-THA with cementless acetabular cup: A case report.

Background: Secondary hip osteoarthritis with acetabular bone defect is still a challenging case in hip arthroplasty surgery. The incidence of revision total hip arthroplasty is estimated to be between 10% and 15% in 10 years. Simple revision cementless acetabular cup after a prior complex cemented-THA rarely performed.

Both medial and lateral bucket-handle meniscus tears associated with chronic ACL injury: A rare presentation of triple-PCL sign.

Background: Several types of meniscal tear could be presented in both acute and chronic anterior cruciate ligament injury. The incidence of bucket-handle meniscus tears can be up to 30% of the overall meniscus tears cases. The case of both compartment (medial and lateral) bucket-handle meniscus is rarely occurred.

Research on the Anterolateral Ligament of the Knee: An Evaluation of PubMed Articles From 2010 to 2019.

Background: The anterolateral ligament (ALL) of the knee remains a topic of interest. All aspects of the ligament, including its anatomy, biomechanics, imaging, and clinical importance, are areas for research among knee surgeons.

Purpose: To evaluate the trends in research on the ALL of the knee, as indicated by studies indexed in PubMed from 2010 to 2019.

An Unusual Case of Anteriorly Displaced Posterior Cruciate Ligament Tibial Attachment Avulsion Injury.

Background: Avulsion injury to the tibial attachment of posterior cruciate ligament (PCL) is frequently occur. The purpose of this report is to highlight an unusual variation of PCL avulsion injury.

Case Presentation: A 24-year-old female was suffered a motorcycle accident 1 day before admission.