"The Accessory Ethmoidal Canal Does Not Necessarily Contain an Arterial Structure".

The aim of our study is to describe the prevalence of the accessory ethmoidal artery in endonasal endoscopic cadaver dissections and to identify its intraorbital origin. : From 2018 to 2020, thirty-four nasal dissections were performed in seventeen adult cadaveric heads. We performed a complete ethmoidectomy to identify the ethmoidal canals.

The sternohyoid muscle flap for new dynamic facial reanimation technique: Anatomical study and clinical results.

Background: Long-term facial nerve palsy has a highly negative impact on patients' quality of life. In 2016, Alam reported one case of facial reanimation with the sternohyoid muscle after publishing a preclinical study in 2013. Despite the potentially ideal characteristics of this muscle for reanimation of facial palsy, this technique is still not widely used.

The Anterior Intercostal Artery Flap: Anatomical and Radiologic Study.

Background: Reconstruction of the anterior thorax is complex because of the presence of aesthetically important areas such as the breast, sternum, and upper abdomen. For this reason, a wide variety of pedicled perforator flaps have been described. The anterior intercostal perforator flap is one of these perforators flaps and is valuable for use in breast reconstruction surgery.

[Study of the feasibility of lateral meniscal repair including the popliteal tendon with a knee simulator].

Background: Although the indications for lateral meniscal repair are well established, some aspects are still controversial. The classic recommendation is to avoid going through the popliteal tendon with sutures, even though this is at times difficult to achieve. The purpose of this paper was to assess the feasibility of a meniscal repair that included the popliteal tendon.

Morphological features in human cortical brain microvessels after head injury: a three-dimensional and immunocytochemical study.

We studied the morphology of cortical microvessels in the brains of 10 patients who had died after receiving a traumatic head injury (THI). Scanning electron microscopy (SEM) of vascular corrosion casts, confocal microscopy of histological sections after immunocytochemistry, and detection of apoptosis by terminal dUTP nick end labeling (TUNEL) were used. Microvascular casts showed an angioarchitectonic distribution that was defined as normal according to results obtained in a previous, nontraumatic series of subjects.