<abstract xmlns="http://www.w3.org/1999/xhtml"><p>Phalangeal brachydactyly, which is caused by the abnormal development of the metacarpal, is characterized by shortness that can be seen in a single finger or in all fingers of the hands. Although brachydactyly is usually thought of as congenital, it can occur due to metabolic disorders or trauma. A twelve-year-old girl was admitted to our clinic with complaints of shortness in the fourth finger of the left hand. Osteotomy was applied with the drilling-osteotomy technique. The screws holding the upper and lower segments were adapted to the external fixator. Lengthening began one week after the osteotomy. The lengthening rate was organized as 0.25×2 mm/day. The amount of elongation was planned not to exceed 40% of the original bone length. Distraction was terminated after the planned elongation amount was reached, and the bone was allowed to heal. In patients under twenty years of age, the results from progressive distraction without bone grafting are close to perfect. Although the technique of successfully lengthening metacarpal fractures in children is simple, strict rules should not be ignored. Primarily, the external fixator and the distraction system should be sufficiently stable, lightweight, and should be appropriate for the size of a child’s hand.</p></abstract>

Phalangeal brachydactyly, which is caused by the abnormal development of the metacarpal, is characterized by shortness that can be seen in a single finger or in all fingers of the hands. Although brachydactyly is usually thought of as congenital, it can occur due to metabolic disorders or trauma. A twelve-year-old girl was admitted to our clinic with complaints of shortness in the fourth finger of the left hand. Osteotomy was applied with the drilling-osteotomy technique. The screws holding the upper and lower segments were adapted to the external fixator. Lengthening began one week after the osteotomy. The lengthening rate was organized as 0.25×2 mm/day. The amount of elongation was planned not to exceed 40% of the original bone length. Distraction was terminated after the planned elongation amount was reached, and the bone was allowed to heal. In patients under twenty years of age, the results from progressive distraction without bone grafting are close to perfect. Although the technique of successfully lengthening metacarpal fractures in children is simple, strict rules should not be ignored. Primarily, the external fixator and the distraction system should be sufficiently stable, lightweight, and should be appropriate for the size of a child’s hand.

Mini External Fixator Assisted Metacarpal Lengthening With The Distraction Method

Experimental and Applied Biomedical Research (EABR)

This chapter is distributed under the terms of the Creative Commons Attribution 4.0 Public License.

MALI SPOLJNI FIKSATOR KAO POMOĆNO SREDSTVO PRI METAKARPALNOM PRODUŽENJU DISTRAKCIONOM METODOM

Phalangeal brachydactyly, which is caused by the abnormal development of the metacarpal, is characterized by shortness that can be seen in a single finger or...

Mini External Fixator Assisted Metacarpal Lengthening With The Distraction Method

Published Online: Oct 14, 2015

Page range: 255 - 258

Received: Apr 27, 2015

Accepted: May 27, 2015

DOI: https://doi.org/10.1515/sjecr-2015-0034

Keywords
brachydactyly, osteotomy, elongation

© 2015 Bekir Eray Kilinc et al., published by De Gruyter Open

This chapter is distributed under the terms of the Creative Commons Attribution 4.0 Public License.

Mini External Fixator Assisted Metacarpal Lengthening With The Distraction Method

Published Online: Oct 14, 2015

Page range: 255 - 258

Received: Apr 27, 2015

Accepted: May 27, 2015

DOI: https://doi.org/10.1515/sjecr-2015-0034

Keywordsbrachydactyly, osteotomy, elongation

© 2015 Bekir Eray Kilinc et al., published by De Gruyter Open

This chapter is distributed under the terms of the Creative Commons Attribution 4.0 Public License.

Keywords
brachydactyly, osteotomy, elongation