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When looking at career interventions, one-on-one career counseling is one of the most effective and firmly established types of intervention. Furthermore, career counseling process quality has been validated as a predictor of job seekers' reemployment. To elucidate the underlying components of a high-quality counseling process, the effects of counselor behavior in mandatory counseling sessions at three Swiss job centers are investigated. Based on a transfer of psychotherapeutic effectiveness research into the domain of career counseling, three behavior categories are proposed as components of a high-quality counseling process: providing structured guidance during the counseling process, providing personalized support, and activating job seekers' resources. Scientific observers rated these counselor behavior categories in 32 counseling sessions. The ratings of "providing structured guidance" predicted job seekers' reemployment speed at a correlation of 0.58. The measured effect equals yearly savings of 831 million Swiss Francs CHF (US$839) in Swiss unemployment benefits. The correlations with the other two behavior category ratings were in the same direction but nonsignificant.

One-on-one career counseling has been established as the most effective type of career intervention. Prior research results have suggested that process quality determines counseling success. In this multilevel study, career counseling process quality is validated as a predictor of job seekers' reemployment at three Swiss job centers. Supervisors' evaluations of the process quality of mandatory counseling sessions predicted faster reemployment of the 444 counseled job seekers by 18.9 working days on average. This effect equals yearly savings of 418 million Swiss Francs CHF (US$ 422 million) in Swiss unemployment benefits. While in many countries, the counseling of the unemployed is predominantly an administrative process, the findings should encourage investments in process quality of career counseling to promote reemployment. Furthermore, the study calls for further research on the underlying factors of career counseling process quality and the respective career counselor behaviors.

Purpose Methods Results Conclusions Level of Evidence In symptomatic mid‐sized focal chondral defects, autologous matrix‐induced chondrogenesis (AMIC) and minced cartilage implantation (MCI) offer two versatile treatment options. This study aimed to conduct a matched‐patient analysis of patient‐reported outcome measures to compare these two surgical treatment methods for focal chondral defects.At the first centre, patients underwent a single‐stage procedure in which autologous cartilage was hand‐minced, implanted into the defect and fixed with fibrin glue. At the second centre, patients underwent AMIC, which was fixed in place with fibrin glue. All patients were seen 2–4 years postoperatively. Postoperative outcomes were assessed using the visual analogue scale for pain (VAS), the Lysholm score and the five domains of the knee osteoarthritis outcome score (KOOS). Patients from each surgical centre were matched by age, sex, defect size and defect localisation.In total, 48 patients from two surgical centres (24 from each site) were matched for sex, age (MCI 30.3 ± 14.9 years vs. AMIC 30.8 ± 13.7 years) and defect size (MCI 2.49 ± 1.5 cm2 vs. AMIC 2.65 ± 1.1 cm2). Significantly better scores in the AMIC cohort were noted for VAS (p = 0.004), Lysholm (p = 0.043) and the KOOS subscales for pain (p = 0.016) and quality of life (p = 0.036). There was a significantly greater proportion of positive responders for Lysholm in the AMIC group (92%) compared with the MCI group (64%).The AMIC procedure delivers superior patient outcomes compared with hand‐minced autologous cartilage implantation. These are mid‐term outcomes, with follow‐up between 2 and 4 years.Level III. [ABSTRACT FROM AUTHOR]

The reconstruction of bony defects in the alveolar crest poses challenges in dental practice. Guided tissue regeneration (GTR) and guided bone regeneration (GBR) procedures utilize barriers to promote bone regeneration and prevent epithelial growth. This study focuses on evaluating the antibacterial properties of marine algae-polylactic acid (PLA) composite membranes compared to commercially available collagen membranes. Marine algae (Corallina elongata, Galaxaura oblongata, Cystoseira compressa, Saragassum vulgare, and Stypopodium schimperi) were processed into powders and blended with PLA to fabricate composite membranes. Cytocompatibility assays using human periodontal ligament fibroblasts (n = 3) were performed to evaluate biocompatibility. Antibacterial effects were assessed through colony-forming units (CFU) and scanning electron microscopy (SEM) analysis of bacterial colonization on the membranes. The cytocompatibility assays demonstrated suitable biocompatibility of all marine algae-PLA composite membranes with human periodontal ligament fibroblasts. Antibacterial assessment revealed that Sargassum vulgare-PLA membranes exhibited the highest resistance to bacterial colonization, followed by Galaxaura oblongata-PLA and Cystoseira compressa-PLA membranes. SEM analysis confirmed these findings and revealed smooth surface textures for the marine algae-PLA membranes compared to the fibrous and porous structures of collagen membranes. Marine algae-PLA composite membranes show promising antibacterial properties and cytocompatibility for guided bone and tissue regeneration applications. Sargassum vulgare-PLA membranes demonstrated the highest resistance against bacterial colonization. These findings suggest that marine algae-PLA composite membranes could serve as effective biomaterials for infection control and tissue regeneration. Further in vivo validation and investigation of biodegradation properties are necessary to explore their clinical potential. [ABSTRACT FROM AUTHOR]

Introduction: The objective of this investigation was to compare different techniques to improve visualization and reduction in tibial plateau fractures involving the central lateral segments. Methods: Matched pairs of pre-fractured cadaveric tibial plateau fractures that include the central lateral segments were treated by either an anterolateral approach (supine) or PL approach (prone). Reduction was stepwise extended by additional fracturoscopy (FS), nanoscopy (NS) and lastly by epicondyle osteotomy (ECO). Reduction was analyzed by 3D scan and visualization of the lateral plateau was quantified. Results: Ten specimens (3 pairs 41B3.1, 2 pairs 41C3.3) were analyzed. Fracture steps involving the antero-latero-central (ALC) segment were insufficiently reduced after fluoroscopy using both approaches (AL 2.2 ± 1.2 mm vs PL 2.2 ± 1.0 mm, p 0.95). Additional NS and ECO achieved optimized fracture reduction in the ALC segment (NS AL 1.6 ± 1.3 mm vs PL 0.8 ± 0.9 mm, p 0.32). NS provided visualization of the entire lateral plateau (PL 102.9% ± 7.4, AL 108.8 ± 19.2%), while fracturoscopy only allowed visualization of the ALL segment and partially of PLL and ALC segments (PL 22.0 ± 23.4%, AL 29.7 ± 18.3%). Conclusion: Optimized reduction of tibial head fractures with involvement of latero-central segments requires additional video-assisted reduction or extended approaches. Nanoscopy helps visualizing of the entire lateral plateau, when compared to fracturoscopy and may become a valuable reduction aid. [ABSTRACT FROM AUTHOR]