Publications by authors named "Fernando A Pires"
Purpose: Trigger finger, a stenosing tenosynovitis of the flexor tendon at the A1 pulley, can cause pain and impair daily activities. Despite common surgical interventions, postsurgical complications are frequent, prompting the search for less invasive techniques.
Methods: An experimental study was conducted on fresh cadavers to compare three techniques: the first using a PulleyCut without ultrasound guidance, the second using a PulleyCut with ultrasound guidance, and the third using a percutaneous needle technique.
To evaluate the efficacy of hypertonic saline infiltration as a sclerosing agent in the dorsal synovial cyst of the wrist. Patients of both genders, aged 18 years or older, with clinical and ultrasound diagnosis of synovial cyst, and without any previous treatment were selected. Case series in which 50 patients underwent aspiration of the contents of the cyst and infiltration of the hypertonic saline solution (2 ml sodium chloride solution 20% and 1 ml of lidocaine 2%).
View Article and Find Full Text PDFObjective: To verify the prevalence of patients who were victims of motorcycle trauma who were under the influence of alcohol and drugs.
Methods: The study was observational and prospective, with patients hospitalized to the Orthopedics and Traumatology Ward of Hospital São Paulo (UNIFESP), from March 2015 to March 2016. The study included patients of all genders, over 18 years old, hospitalized due to motorcycle trauma and who needed orthopedic surgical treatment.
Objective: To evaluate the cure rate for dorsal synovial cysts of the wrist with aspiration and percutaneous sclerotherapy using 75% hypertonic glucose.
Methods: We enrolled 45 patients older than 18 years with untreated dorsal synovial cysts of the wrist. They underwent percutaneous aspiration and sclerotherapy with 75% hypertonic glucose 75%.