2025

• Liyanarachi, Suki; Basma, Cecilie Jansen; Foss, Olav A.; Øye, Christian Reidar; Holen, Ketil; Langvatn, Håkon. (2025) Does the Side Matter? Medial vs Lateral Ankle Dorsiflexion Measurements During the Silfverskiöld Test in Children. Foot & ankle international
  Academic article

2021

• Cao, Guangyu; Pedersen, Christoffer; Zhang, Yixian; Drangsholt, Finn; Radtke, Andreas; Langvatn, Håkon; Stenstad, Liv-Inger; Mathisen, Hans Martin; Skogås, Jan Gunnar. (2021) Can clothing systems and human activity in operating rooms with mixed flow ventilation systems help achieve the ultraclean air requirement (≤10 CFU/m3) during orthopaedic surgeries?. Journal of Hospital Infection
  Academic article
• Sadrizadeh, Sasan; Aganovic, Amar; Bogdan, Anna; Wang, Cong; Afshari, Alireza; Hartmann, Anne; Croitoru, Cristiana; Khan, Amirul; Kriegel, Martin; Lind, Merethe; Liu, Zhijian; Melikov, Arsen; Mo, Jinhan; Rotheudt, Hansjörg; Yao, Runming; Zhang, Yixian; Abouali, Omid; Langvatn, Håkon; Sköldenberg, Olof; Cao, Guangyu. (2021) A systematic review of operating room ventilation. Journal of Building Engineering
  Academic article

2020

• Langvatn, Håkon; Schrama, Johannes Cornelis; Cao, Guangyu; Hallan, Geir; Furnes, Ove; Lingaas, Egil; Walenkamp, Geert; Engesæter, Lars B.; Dale, Håvard. (2020) Operating room ventilation and the risk of revision due to infection after total hip arthroplasty: assessment of validated data in the Norwegian Arthroplasty Register. Journal of Hospital Infection
  Academic article
• Basso, Trude; Dale, Håvard; Langvatn, Håkon; Lønne, Greger; Skråmm, Inge; Westberg, Marianne; Wik, Tina Strømdal; Witsø, Eivind. (2020) Virus transmission during orthopedic surgery on patients with COVID-19 – a brief narrative review. Acta Orthopaedica
  Academic literature review

2019

• Langvatn, Håkon; Bartz-Johannessen, Christoffer; Schrama, Johannes Cornelis; Hallan, Geir; Furnes, Ove; Lingaas, Egil; Walenkamp, Geert; Engesæter, Lars B.; Dale, Håvard. (2019) Operating room ventilation-Validation of reported data on 108 067 primary total hip arthroplasties in the Norwegian Arthroplasty Register. Journal of Evaluation In Clinical Practice
  Academic article

2015

• Langvatn, Håkon; Lutro, Olav; Dale, Håvard; Schrama, Johannes Cornelis; Hallan, Geir; Espehaug, Birgitte; Sjursen, Haakon; Engesæter, Lars B.. (2015) Bacterial and hematological findings in infected total hip arthroplasties in Norway. Assessment of 278 revisions due to infection in the Norwegian Arthroplasty Register. The Open Orthopaedics Journal
  Academic article

2014

• Lutro, Olav; Langvatn, Håkon; Dale, Håvard; Schrama, Johannes Cornelis; Hallan, Geir; Espehaug, Birgitte; Sjursen, Haakon; Engesæter, Lars B.. (2014) Increasing Resistance of Coagulase-Negative Staphylococci in Total Hip Arthroplasty Infections: 278 THA-Revisions due to Infection Reported to the Norwegian Arthroplasty Register from 1993 to 2007. Advances in Orthopedics
  Academic article