In this article, we present our research achievements regarding the development of a remote sensing system for motor pulse acquisition, as a first step towards a complete neuroprosthetic arm. We present the fabrication process of an implantable electrode for nerve impulse acquisition, together with an innovative wirelessly controlled system. In our study, these were combined into an implantable device for attachment to peripheral nerves. Mechanical and biocompatibility tests were performed, as well as in vivo testing on pigs using the developed system. This testing and the experimental results are presented in a comprehensive manner, demonstrating that the system is capable of accomplishing the requirements of its designed application. Most significantly, neural electrical signals were acquired and transmitted out of the body during animal experiments, which were conducted according to ethical regulations in the field.

Background/Objectives: The main objective of the study was to determine the frequency of patients who underwent breast conserving surgery (BCS) and those with modified radical mastectomy and to compare the clinical-paraclinical parameters between these groups. Methods: We conducted an observational, retrospective study, which included 101 patients diagnosed with breast cancer that had surgical interventions between January 2024 and April 2025. Results: The BCS category was represented by 36.6& cases, while 63.4% were in the mastectomy subgroup. Hemoglobin at the time of admission had an average of 13 g/dL, the difference between the 2 categories of patients being statistically significant. (13.7 vs 12.7, p=0.010). Conclusions: Although it has been a hotly debated topic in recent years, the choice of surgical technique for breast tumors still presents novelties and interest in surgical specialties. Selection criteria such as disease stage, histopathological subtype, and the intervention chosen by the surgeon may vary and oncological results may be comparable.

Background/Objectives: The main objective of the study was to determine the frequency of patients who underwent breast-conserving surgery (BCS) and those with modified radical mastectomy and to compare the clinical–paraclinical parameters between these groups. Methods: We conducted an observational, retrospective study, which included 101 patients diagnosed with breast cancer that had surgical interventions between January 2024 and April 2025. Results: The BCS category was represented by 36.6% cases, while 63.4% were in the mastectomy subgroup. Hemoglobin at the time of admission had an average of 13 g/dL, the difference between the two categories of patients being statistically significant. (13.7 vs. 12.7, p = 0.010). Conclusions: Although it has been a hotly debated topic in recent years, the choice of surgical technique for breast tumors still presents novelties and remains a subject of interest within surgical specialties. Selection criteria such as disease stage, histopathological subtype, and the intervention chosen by the surgeon may vary and oncological results may be comparable.