1. Calcaneal Bone Bruise After Surgery for Insertional Achilles Tendinopathy. Issue 1 (January 2022) Authors: Kosola, Jussi; Maffulli, Nicola; Sinikumpu, Juha-Jaakko; Pánics, Gergely; Niemi, Pekka; Orava, Sakari; Lempainen, Lasse Journal: Clinical journal of sport medicine Issue: Volume 32:Issue 1(2022) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Central Tendon Injuries of Hamstring Muscles: Case Series of Operative Treatment. Issue 2 (8th February 2018) Authors: Lempainen, Lasse; Kosola, Jussi; Pruna, Ricard; Puigdellivol, Jordi; Sarimo, Janne; Niemi, Pekka; Orava, Sakari Journal: Orthopaedic journal of sports medicine Issue: Volume 6:Issue 2(2018:Feb.) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Chronic and Recurrent Rectus Femoris Central Tendon Ruptures in Athletes: Clinical Picture, MRI Findings, and Results of Surgical Treatment. Issue 2 (22nd February 2021) Authors: Lempainen, Lasse; Kosola, Jussi; Valle, Xavier; Puigdellivol, Jordi; Ranne, Juha; Orava, Sakari; Pruna, Ricard Journal: Orthopaedic journal of sports medicine Issue: Volume 9:Issue 2(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Distal tears of the hamstring muscles: review of the literature and our results of surgical treatment. Issue 2 (30th November 2006) Authors: Lempainen, Lasse; Sarimo, Janne; Mattila, Kimmo; Heikkilä, Jouni; Orava, Sakari Journal: British journal of sports medicine Issue: Volume 41:Issue 2(2007) Page Start: 80 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Macroscopic Anomalies and Pathological Findings in and Around the Achilles Tendon: Observations From 1661 Operations During a 40-Year Period. Issue 12 (19th December 2014) Authors: Johansson, Kristian; Lempainen, Lasse; Sarimo, Janne; Laitala-Leinonen, Tiina; Orava, Sakari Journal: Orthopaedic journal of sports medicine Issue: Volume 2:Issue 12(2014) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Operative Treatment of Proximal Rectus Femoris Injuries in Professional Soccer Players: A Series of 19 Cases. Issue 10 (25th September 2018) Authors: Lempainen, Lasse; Kosola, Jussi; Pruna, Ricard; Puigdellivol, Jordi; Ranne, Juha; Orava, Sakari Journal: Orthopaedic journal of sports medicine Issue: Volume 6:Issue 10(2018) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Proximal Adductor Longus Tendon Repair With a Concomitant Distal Fascial Release for Complete Hip Adductor Tendon Tears: Surgical Technique and Outcomes in 40 Male Athletes. Issue 10 (12th October 2021) Authors: Lempainen, Lasse; Hetsroni, Iftach; Kosola, Jussi A.; Sinikumpu, Jaakko J.; Mazzoni, Stefano; Orava, Sakari Journal: Orthopaedic journal of sports medicine Issue: Volume 9:Issue 10(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Surgical Excision of Posttraumatic Ossifications at the Proximal Hamstrings in Young Athletes: Technique and Outcomes. (June 2015) Authors: Orava, Sakari; Hetsroni, Iftach; Marom, Niv; Mann, Gideon; Sarimo, Janne; Ben-Zvi, Ofer; Lempainen, Lasse Journal: American journal of sports medicine Issue: Volume 43:Number 6(2015:Jun.) Page Start: 1331 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Tears of biceps femoris, semimembranosus, and semitendinosus are not equal—a new individual muscle-tendon concept in athletes. (December 2021) Authors: Lempainen, Lasse; Kosola, Jussi; Pruna, Ricard; Sinikumpu, Juha-Jaakko; Valle, Xavier; Heinonen, Olli; Orava, Sakari; Maffulli, Nicola Journal: Scandinavian journal of surgery Issue: Volume 110:Number 4(2021) Page Start: 483 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗