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Advantages and disadvantages of using the surgical lasers in oral soft tissue surgery |
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Oldal 5 / 5 Table 1. Disease group | Number of lesions | % | Precancerous state | 1089 | 27.0 | Benign tumour | 2393 | 59.3 | Malignant tumour | 256 | 6.4 | Other | 294 | 7.3 | Total | 4032 | 100.0 |
Table 2. Method | Precanc. state | Benign tumor | Malignant tumor | Other lesion | Total | Argon laser coagulation |
-
|
69
|
-
|
-
|
69
| Nd YAG laser vaporisation excision |
23
19
|
52
47
|
-
4
|
5
9
|
80
79
| Combi laser vaporisation excision |
29
43
|
32
48
|
3
9
|
9
11
|
73
111
| CO2 laser coagulation vaporisation excision |
152
378
445
|
-
1043
1102
|
-
15
225
|
-
198
62
|
152
1634
1834
| Total | 1089 | 2393 | 256 | 294 | 4032 |
Table 3. Type of operations | No | % | Coagulation | 229 | 5.7 | Vaporisation | 1891 | 46.9 | Excision | 1912 | 47.4 | Total | 4032 | 100.0 |
Table 4. Reason | No | Inflammation | 68 | Suture | 201 | Other | 139 | Total | 408 |
Table 5. Type of operation | No of operation | Scar moderate | Scar minimal | No scar | Argonlaser
CO2 coagulation | 69
152 | -
- | 1
3 | 68
149 | CO2 vaporizat. | 1634 | 31 | 250 | 1353 | CO2 excision | 1834 | 152 | 311 | 1371 | Nd YAG | 159 | 18 | 35 | 106 | Combi | 184 | 12 | 21 | 151 | Total No | 4032 | 223 | 620 | 3198 | % | 100.0 | 5.5 | 15.3 | 79.2 |
Table 6. Type of operation | No of operation | Pain 1st day | Pain 2nd day | Pain 3rd day | Pain 4th day | CO2 coagul. | 152 | 3 | 2 | - | - | CO2 vapor. | 1634 | 412 | 93 | 30 | 6 | CO2 xcision Argon laser | 1834
69 | 601
3 | 169
2 | 35
- | 7
- | Nd YAG laser | 159 | 42 | 17 | 5 | 2 | Combi laser | 184 | 25 | 9 | 3 | - | Total No | 4032 | 1086 | 291 | 73 | 15 | % | 100.0 | 26.9 | 7.2 | 1.8 | 0.3 |
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