[Double blind biometric study on postoperative effects of analgesics].
A double blind trial to study the effects of analgetics was carried out in patients suffering from pain after third molar osteotomy. 204 patients were evaluated after random allocation to treatment with paracetamol 500 mg and paracetamol 500 mg plus codeine 30 mg. Statistical evaluation revealed a tendency for better analgesia using the combination of paracetamol and codeine. For further studies an exact stratification for sex and age is necessary. Sample sizes of 150 patients are necessary for each parameter.
Becker
J
J
Poliklinik für ZMK Nord der FU Berlin.
Beckmann
J
J
Bertelt
C
C
Gundert-Remy
U
U
Rohmel
J
J
Ohlendorf
D
D
D000082:Acetaminophen / Q000627:therapeutic use*; D000328:Adult; D003061:Codeine / Q000627:therapeutic use*; D004311:Double-Blind Method; D004338:Drug Combinations; D005260:Female; D006801:Humans; D008297:Male; D008964:Molar, Third / Q000601:surgery; D010027:Osteotomy; D010149:Postoperative Pain / Q000188:drug therapy*; D014081:Tooth Extraction
D004338:Drug Combinations; D000082:Acetaminophen; D003061:Codeine
Doppelblindstudie über postoperative Analgetikawirkungen.