|
| Authors and year | Gender | Age | Teeth no C or E | Pharmacological treatment: antibiotics, analgesics, CHX, others | Pain | Infection | Alveolar osteitis (AO) | Root migration rate | Follow-up and reoperation | Implication and conclusion |
|
| Renton et al., 2005 | C: | C: 29.0 ± 6.47 | C:94 | Preoperative chlorhexidine mouth washes. | C:8 (13.8%) | C:3 (5.2%) | C: 12.1% (7/58) | (5/94) 5.3% | 25 ± 13 months | Low risk of complications than extraction |
| M 30; F 64 | Failed C: 27.93 ± 5.8 | | | | | Failed C: 11.1% (4/36) | <2 mm | Reoperation; 0 |
| E: | E: 27.54 ± 5.5 | E:102 | | E:22 (21.5%) | E:1 (0.98%) | E: 9.6% (10/102) | | |
| M 35; F 67 | | | | | | TX: irrigation with chlorhexidine and dressing with alveogyl (butyl aminobenzoate, eugenol, and iodoform) | | |
|
| Hatano et al., 2009 | C: | C: 32.36 ± 10.39 | C:102 | NA | C: | C: 1 (0.98%) | C: 1.96% (2/102) | (85.29%) | Follow-up; 13 months | Low risk of complications than extraction |
| M 27; F 75 | 19 (18.6%)
VAS
Day of surgery: 59.6
Postoperatively
Day 1: 37
Day 3: 29.8
Day 5: 20.2
Day 7: 7.6 | | Reoperation; 5 patients (4.90%) |
| E: | E: 32.19 ± 8.47 | E:118 | E: | E: 4 (3.39%) | E: 8.47% (10/118) | | |
| M 34; F 84 | 8 (6.78%)
VAS
Day of surgery: 47.7
Postoperatively
Day 1: 32.6
Day 3: 18.7
Day 5: 17.8
Day 7: 2.8 | | TX: NA | | |
|
| Leung and Cheung, 2009 | M 70; F 101 | C: 27.2 ± 7.3 | C:171 | No antibiotics were prescribed. | C: 65 (41.9%) | C:9 (5.8%) | E: 2.8% (5/178) of cases first postoperative week | 3 months; 1.90 ± 1.23 mm | C: 10.6 ± 7.7 months | Low risk of complications than extraction. |
| VAS: end of the 1st post-op week: 3.1 (SD, 1.9) | C: NA | 12 months; 2.97 ± 1.47 mm | Failed C 11.4 ± 7.9 months |
| E: 26.2 ± 6.3 | E:178 | Analgesics: paracetamol and codeine for 3 days. | E: 102 | E: 12 (6.7%) | TX: NA | 24 months; 3.06 ± 1.67 mm | E: 7.7 ± 6.6 months |
| VAS: End of 1st post-op week: 3.7 (SD, 1.8) | | | Reoperation; 2 (1.17%) in month 9 |
|
| Cilasun et al., 2011 | C: NA
E: NA | C: 27.36
E: 27.19 | C:88
E:87 | Postoperative antibiotics: (amoxicillin clavulanate 625 mg, 2 × 1) and oral rinses (benzydamine HCl plus chlorhexidine gluconate, 2 × 1) for 5 days. | C: 1 (1.1%)
E: 0% | C: 1 (1.1%)
E: 0% | E (1/87)
C: NO
TX: irrigation and dressing with alveogyl (Septodont, France) | NA | C: 16.97 ± 12 months
E: 17.62 ± 12 months
Reoperation; 1 (1.13%) patient who underwent reoperation at her own decision | Effective alternative to extraction when there is a high risk of IAN injury |
|
| Singh et al., 2018 | M 5; F 10 | 24.9 ± 3.933 | C:15 E:15 | Post-op antibiotics: capsule ampicillin 250 mg and capsule cloxacillin 250 mg and tablet metronidazole 400 mg 3 times daily
Analgesics: ibuprofen 400 mg and paracetamol 325 mg 3 times daily for 3 days. | Pain intensity:
C:
VAS
Pre-op: 19.10
1st day: 16.97
7th day: 17.33
E:
VAS
Pre-op: 11.90
1st day: 14.03
7th day: 13.67 | C: 0%
E: 0% | NA | 1 day; 1.53 mm
1 month; 2.07 mm
3 months; 2.97 mm
6 months; 3.43 mm | Follow-up; 6 months
Re-operation; 3 (20%) patients | Effective alternative to extraction |
|
| Kang et al., 2019 | M 49
F 43 | C: 26.5
E: 25.3 | C: 55
E: 55 | Postoperative antibiotics: (cephradine and metronidazole) and discutient prescribed for 3 days. | C (days): 2.61 ± 1.95 | No infection | E: 5.45% (2/55) | 3 months; 2.19 ± 0.80 mm | Follow-up; 36 months | Coronectomy should be considered superior to extraction in managing the risk of IANI. |
| | | | | E (days): 3.40 ± 1.55 | | C: 1.82% (1/55) | 6 months; 2.91 ± 0.87 mm | Reoperation; 5 (9.09%) patients |
| | | | | | | TX: wound debridement and irrigation. | 12 months; 3.15 ± 0.90 mm | |
| | | | | | | | 36 months; 3.19 ± 0.92 mm | |
|
| Yan et al., 2020 | M 49; F 91 teeth (pts:121) | C: 27.20 ± 4.31 | C: 93
E: 47 | No | C
VAS (mean): 1.99% ± 1.38
E: VAS (mean):1.84% ± 1.86 | C: 10 (10.99%)
E: 5 (10.2) | No significant difference between the two groups.
TX: NA | NA | Follow-up;
6 months,
Only 1 case (1.07%) of more than 6 months | Coronectomy had less influence on IAN function than conventional extraction. | |
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