- Research Article
1
- 10.5951/mt.84.1.0050
Odd Factors and Consecutive Sums: An Interesting Relationship
- Jan 01, 1991
- The Mathematics Teacher
- Melfried Olson
Odd Factors and Consecutive Sums: An Interesting Relationship
Summary We study the relationship between pairs of consecutive sums of consecutive numbers and Pythagorean triples.
Odd Factors and Consecutive Sums: An Interesting Relationship
Odd Factors and Consecutive Sums: An Interesting Relationship
A universal sequence of integers generating balanced Steinhaus figures modulo an odd number
A universal sequence of integers generating balanced Steinhaus figures modulo an odd number
A Prospective Comparative Study Evaluating Functional Outcomes in Adolescents Undergoing Dynamic Compression Plating Versus Intramedullary Nailing for Both-Bone Diaphyseal Forearm Fractures
AimTo compare the functional outcomes of dynamic compression plating and intramedullary nailing in adolescents (12-19 years) with both-bone diaphyseal forearm fractures using the Grace and Eversmann scoring system.Materials and MethodsFifty-six adolescents (aged 12-19 years) with both-bone diaphyseal forearm fractures and meeting the inclusion criteria were enrolled in this study. Patients were assigned consecutive numbers; those with even numbers underwent intramedullary nailing, while those with odd numbers received dynamic compression plating. Functional outcomes were assessed at six months postoperatively using the Grace and Eversmann scoring system.ResultsOut of the 56 patients, the mean Grace and Eversmann score for the dynamic compression plating and intramedullary nailing groups was 9.79 and 9.75, respectively, at the final postoperative follow-up which was done after six months. An interpretation of the scores at the sixth month follow-up also revealed that in the dynamic compression plating group, 78.5% of patients achieved 'EXCELLENT' results and 21.5% achieved 'GOOD' results, whereas in the intramedullary nailing group, corresponding results were seen in 75% and 25% of the participants, respectively.ConclusionBoth modalities were equally effective in the fixation of both-bone forearm fractures in adolescents aged 12-19 years, with no statistically significant difference in the functional outcome between the two groups.
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