View clinical trials related to Joint Diseases.
Filter by:The objectives of this study are to assess the safety and performance of the Sidus Stem-Free Shoulder Arthroplasty System in unilateral primary total shoulder arthroplasty.
Reconstructive foot and ankle surgery is performed under general anesthesia. Included in this spectrum of surgery are ankle arthroplasties, various fusions, corrective arthrodesis, and more. Pain control for after the surgery can be achieved purely with intravenous and oral pain medication or in combination with freezing of the nerves. Nerve freezing (nerve block) placed before surgery has the potential to substantially reduce the amount of inhaled anesthetic given to the patient during surgery. This can benefit the patient with being more awake and crisp more quickly after surgery. It can also reduce cost to the system. A further benefit which has received very little attention so far, is that reducing the amount of inhaled anesthetic given also lowers the environmental footprint created by the anesthetic. For the region of the foot and ankle to be fully frozen, both the sciatic nerve and the saphenous nerve must be successfully blocked. Sciatic nerve blockade is most commonly achieved by blocking the nerve in the popliteal fossa. This block is named popliteal nerve block. The investigators will examine and quantify the amount of inhaled anesthetic used for each case and will compare how the consumption is affected by whether the nerve blocks are applied before or after surgery. Patients will have two nerve block catheters (popliteal and saphenous catheter) placed under ultrasound-guidance prior to the case by an experienced and specifically trained anesthesiologist. The catheters will be loaded with a solution to which the anesthesiologist is blinded. It will either be local anesthetic or 5% dextrose (sham). The general anesthetic will be conducted according to a research protocol with anesthetic depth being the targeted endpoint. Measurements of the required MAC-Value (minimum alveolar concentration) of inhaled anesthetic will be recorded every five minutes by a study team member. At the end of the case the anesthesiologist will be unblinded to the solution. Should the patient have received sham initially, they will now receive the full dose of local anesthetic prior to being woken up.
The purpose of this study is to compare the outcomes of an Adductor canal block (ACB) + interspace between the popliteal artery and the capsule of the knee (IPACK) block along with a single intraoperative injection of a standard local anesthetic that includes Ropivacaine, Epinephrine, Ketorolac, Clonidine and saline to an ACB + IPACK block without the intraoperative injection of a standard local anesthetic in patients undergoing Robotic Arm-Assisted TKA (RA-TKA).
This is a prospective, randomized control trial to evaluate the impacts of preoperative cryoneurolysis treatment on opioid consumption with prehabilitation and resulting postoperative functional improvement in patients undergoing elective primary total knee arthroplasty (TKA).
To compare the functional and anatomical outcomes, and patient satisfaction and compliance between two different postoperative immobilization methods - abduction shoulder brace versus simple arm sling - following 2 common shoulder surgical procedures - rotator cuff repair (RCR) and reverse total shoulder arthroplasty (RTSA) through a prospective randomized clinical trial.
The researchers wish to investigate whether proton pump inhibitors, administered prior to or after surgery, can reduce the incidence and/or severity of difficulty swallowing foods and/or liquids,following anterior cervical surgery.
Recent increased interest in tissue-sparing and minimally invasive arthroplasty has given rise to a sharp increase in the utilization of direct anterior total hip arthroplasty.
The purpose of this study is to clarify the efficacy of a multidrug versus single drug periarticular injection when only standard operative and postoperative pain management protocols used and the control group is exposed to what our investigators believe is the standard of care, single medication periarticular injection
The KAPPa project has the aim to create an international database in which information about clinical features, therapeutic management, burden of illness and costs of severe and moderate haemophilia A patients from different countries and sites is collected. The aim of this project is to analyse the influence of such different characteristics on medical, psychosocial and economic outcomes in patients over the long-term.
MicroPort Orthopedics (MPO) is conducting this study to investigate the primary stability of its PROFEMUR® Preserve Femoral Components using radiostereometric analysis (RSA). RSA allows precise measurement of micromotion around orthopedic implants and hence, may estimate long-term fixation to bone.