Table 4 Details of second surgery in contralateral knees of 12 bilateral DLM patients that became symptomatic within 5 years after first surgery.
Contralateral asymptomatic knees that developed symptoms within a 5-yr post-op period | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
ID | Sex | Age | Site | Surgery date | MRI grade (no apparent symptoms) | Surgical treatment | Operation type | MRI grade (at onset of symptoms) | Shift type | Time interval between two operations (months) |
1 | M | 19 | R | 01/2009 | NR | Subtotal meniscectomy | Complete | III | Posterocentral | 18 |
2 | F | 12 | L | 09/2009 | III | Subtotal meniscectomy | Complete | III | Posterocentral | 7 |
3 | M | 13 | L | 07/2009 | NR | Meniscoplasty | Complete | III | Posterocentral | 12 |
4 | F | 36 | L | 01/2010 | NR | Meniscoplasty | Complete | I | No shift | 24 |
5 | M | 17 | R | 02/2010 | III | Meniscoplasty | Incomplete | III | Posterocentral | 42 |
6 | F | 12 | L | 09/2011 | III | Meniscoplasty | Complete | III | No shift | 18 |
7 | M | 17 | L | 06/2010 | NR | Meniscoplasty | Complete | III | Posterocentral | 35 |
8 | M | 17 | R | 09/2009 | NR | Meniscoplasty | Complete | III | No shift | 20 |
9 | M | 41 | R | 11/2009 | NR | Subtotal meniscectomy | Complete | III | No shift | 11 |
10 | M | 17 | L | 01/2010 | NR | Meniscoplasty + repair | Complete | III | No shift | 60 |
11 | M | 67 | R | 01/2010 | II | Subtotal meniscectomy | Complete | III | No shift | 11 |
12 | F | 7 | R | 07/2011 | II | Meniscoplasty | Incomplete | III | No shift | 19 |