Table 2.
Patient characteristics of patients with a complication
| No. | Age | Gender | Side | Day care | Dura-tion | FU | A/P | Indication | Treatment | Complication | Nerve involved | Residual complaints | Aofas |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 26 | F | R | – | 45 | 17 | A | Soft tissue impingement | Removal of ant. soft tissue | Neurological | Deep peroneal n. | + | 100 |
| 2 | 33 | F | L | – | 115 | 16 | A | Ant. osteochondral defect | Ecd of lateral talar ocd | Neurological | Deep peroneal n. | + | 100 |
| 3 | 31 | F | R | – | 85 | 16 | A | Diagnostic arthroscopy | Nettoyage | Pulm. embolism | − | − | 100 |
| 4 | 37 | M | L | – | 90 | 16 | A | Nettoyage | Removal of osteophyte | Instrument breakage | − | LTFU | − |
| 5 | 31 | M | L | + | 20 | 12 | A | Osteophyte | Removal of osteophyte | Deep infection | − | − | 88 |
| 6 | 40 | M | L | + | 35 | 12 | A | Bony impingement | Removal of osteophyte | Superficial infection | − | − | 95 |
| 7 | 18 | M | L | + | 25 | 12 | A | Nettoyage | Removal of soft tissue + osteophyte | Sinus tract formation | − | LTFU | − |
| 8 | 46 | F | R | + | 35 | 11 | A | Osteophyte | Removal of osteophyte |
Sinus tract formation Neurological |
− Sural n. |
− ? (HMSN) |
85 |
| 9 | 32 | M | R | + | ? | 10 | A | Osteophyte | Removal of osteophyte and loose body | Neurological | Superficial peroneal n. | + | 85 |
| 10 | 37 | M | L | + | 35 | 10 | A | Bony impingement | Removal of osteophyte | Neurological | Saphenous n. | – | 100 |
| 11 | 31 | M | L | + | 25 | 10 | A | Loose body | Removal of loose body | Sinus tract formation | − | − | 78 |
| 12 | 24 | F | R | + | 25 | 10 | A | Soft tissue impingement | Removal of anterior soft tissue | Neurological | Superficial peroneal n. | + | 78 |
| 13 | 32 | M | R | + | 25 | 10 | A | Bony impingement | Removal of osteophyte + synovectomy | Sinus tract formation | − | LTFU | ?? |
| 14 | 34 | F | R | + | 35 | 10 | A | Ant. osteochondral defect | Ecd of lateral talar ocd | Neurological | Sural n. | + | 72 |
| 15 | 55 | M | R | + | 45 | 9 | A | Bony impingement | Removal of osteophyte | Neurological | Superficial peroneal n. | − | 83 |
| 16 | 33 | M | R | + | 45 | 9 | P | Posterior bony impingement | Reduction of posterior talar process + release of fl. hall. longus | Neurological | Tibial n., calc. branch | + | 90 |
| 17 | 54 | M | R | + | 50 | 9 | A | Loose body | Removal of loose body | Deep infection | − | − | 80 |
| 18 | 38 | F | L | + | 30 | 9 | A | Soft tissue impingement | Removal of soft tissue | Sinus tract formation | − | − | 95 |
| 19 | 56 | F | L | + | 30 | 8 | A | Osteochondral defect | Ecd of medial talar ocd | CRPS | − | − | 94 |
| 20 | 29 | F | R | + | 88 | 8 | C | Ant. + post. complaints | Ecd of posterior talar ocd |
Neurological superficial infection |
Superficial peroneal n. − |
+ − |
91 |
| 21 | 51 | F | R | + | 22 | 8 | T | Tenosynovitis | Release of posterior tibial tendon | Neurological | Saphenous n. | ? (degen. sp.) | 71 |
| 22 | 35 | M | L | + | 37 | 7 | P | Loose body | Removal post. calcification/ossicle | Superficial infection | − | − | 73 |
| 23 | 27 | F | R | + | 30 | 7 | A | Osteochondral defect | Ecd of medial talar ocd | Superficial infection | − | − | 80 |
| 24 | 54 | F | R | + | 40 | 7 | A | Osteochondral defect | Ecd of lateral talar ocd |
Superficial infection neurological |
− Superficial peroneal n. |
− + |
90 |
| 25 | 29 | M | L | + | 35 | 6 | A | Bony impingement | Ecd of tibial ocd + removal osteophyte | Neurological | Deep peroneal n. | − | ?? |
| 26 | 51 | M | L | + | 25 | 6 | A | Osteochondral defect | Ecd of lateral talar ocd + removal loose body | Neurological | Superficial peroneal n. | + | 98 |
| 27 | 32 | F | R | + | 23 | 6 | P | Posterior complaints | Removal of post. soft tissue + release of fl. hall. longus | Neurological | Tibial n., calc. branch | − | 75 |
| 28 | 42 | M | R | + | 20 | 6 | A | Anterior impingement | Removal of osteophyte | Neurological | Superficial peroneal n. | − | 98 |
| 29 | 21 | F | R | + | 31 | 6 | A | Anterior impingement | Removal of soft tissue | Neurological | Superficial peroneal n. | + | 100 |
| 30 | 48 | M | R | + | 15 | 5 | A | Osteochondral defect | Ecd of medial talar ocd + removal of osteophyte | Neurological | Deep peroneal n. | + | 98 |
| 31 | 47 | F | R | + | 38 | 5 | A | Soft tissue impingement | Removal of soft tissue | Vascular damage | − | LTFU | − |
| 32 | 33 | M | L | + | 17 | 5 | A | Anterior impingement | Removal of osteophyte + ecd of medial talar ocd | Neurological | Sural n. | + | 98 |
| 33 | 31 | F | R | + | 36 | 5 | P | Osteochondral defect | Ecd of posterior talar ocd | Neurological | Superficial peroneal n. | + | 98 |
| 34 | 43 | M | R | + | 52 | 5 | A | Osteochondral defect | Ecd of lateral talar ocd + removal of osteophyte | Neurological | Deep peroneal n. | + | 90 |
| 35 | 30 | M | L | + | 17 | 5 | A | Anterior impingement | Removal of loose body + osteophyte | Neurological | Saphenous n. | + | 97 |
| 36 | 42 | F | L | + | 54 | 4 | A | Anterior impingement | Removal of osteophyte + nett. arthritis | Superficial infection | − | − | 62 |
| 37 | 17 | M | R | + | 30 | 3 | A | Anterior impingement | Removal of ossicle + synovectomy | Neurological | Superficial peroneal n. | LTFU | ?? |
| 38 | 32 | M | L | – | 32 | 3 | P | Posterior impingement | Removal of soft tissue + loose body deltoid ligament | Synovitis | − | − | 98 |
| 39 | 25 | M | L | + | 25 | 2 | P | Posterior impingement | Reduction of posterior talar process + release of fl. hall. longus | Sinus tract formation | − | − | 100 |
| 40 | 27 | M | R | + | 30 | 2 | P | Posterior impingement | Removal of os trigonum | Sinus tract formation | − | − | 88 |
| 41 | 42 | M | R | + | 28 | 2 | A | Anterior impingement | Removal of osteophyte | Neurological | Superficial peroneal n. | + | 78 |
| 42 | 36 | F | L | + | 28 | 2 | A | Osteochondral defect | Ecd of lateral talar ocd + removal of soft tissue | Neurological | Superficial peroneal n. | + | 85 |
| 43 | 35 | M | L | + | 34 | 2 | A | Anterior impingement | Removal of osteophyte | Superficial infection | − | − | 82 |
No. number, Age age in years at time of surgery, Gender (M male, F female), Side (L left, R right), Day care (+ = day care surgery, − = clinical surgery), Duration duration of surgery in minutes, FU = follow-up in years, A/P = type of surgery (A anterior arthroscopy, P posterior arthroscopy, C combined anterior and posterior arthroscopy, T tendoscopy), Indication indication of surgery before treatment (ant. anterior, post. posterior), Treatment = final surgical treatment given (ecd excision, curettage and drilling, fl. hall. longus flexor hallucis longus tendon), Complication = type of complication that occurred (pulm. pulmonary, CRPS complex regional pain syndrome), Nerve involved (n. nerve, calc. branch calcaneal branch), Residual complaints (+ = residual complaints, − = no residual complaints, LTFU lost to follow-up, HMSN hereditary motor and sensory neuropathy, degen. sp. degenerative spine disease), Aofas AOFAS Ankle/Hindfoot score