[Left hepatic vein injury during laparoscopic fundoplication for giant paraoesophageal hiatal hernia].

Introduction: After laparoscopic cholecystectomy, laparoscopic fundoplication has become another gold standard of minimal invasive surgery. The level of satisfaction of patients undergoing endoscopic surgery is almost 90%. Laparoscopic fundoplication, like other surgery methods, can also be burdened with grave complications, which could result in a fatal outcome even if the surgery is performed by a skilled surgeon.

The study of physicochemical properties of stabilizing plates removed from the body after treatment of pectus excavatum.

This paper presents the results of a physicochemical surface study and clinical observation of a new generation of plates for the treatment of pectus excavatum. Analysis of the data allowed us to investigate the effect of implant design and condition of their surface on the results of treatment of pectus excavatum. In the study, we performed an analysis of clinical data, obtained after a suitable period of treatment with the use of implants, as well as a study of physicochemical properties of stabilizing plates after their removal from the body.

Basic dissecting techniques in ultrasound-guided surgery.

Ultrasound-guided surgery is an area of minimally-invasive surgery where surgical procedures are performed with the aid of ultrasound imaging throghout the operation. This requires the operator to posses a certain degree of experience in endoscopic procedures, and to be adeptly skillfull in conducting US examinations. It is combining and finely tuning together these two elements that allows to perform efficiently an ultrasound-guided surgical procedure.

Experimental biomechanical assessment of plate stabilizers for treatment of pectus excavatum.

The paper discusses results of experimental research involving new generation of plate stabilizers used for the treatment of deformation of the front chest wall. Previous clinical monitoring revealed instances of minimal rotation, which caused destabilization of the anastomosis and pain in patients. In order to prevent this, transverse stabilizing plates were introduced to the structure of the stabilizer.

The advantages of combining sonotopogram with indication and fixation in invasive ultrasound.

The usefulness of sonotopogram, that is mapping of the operated area basing on ultrasound, is obvious and currently unquestionable. It is performed in order to improve safety level of a patient treated by means of invasive techniques. It constitutes an excellent complement of the Perioperative Control Card.