<?xml version="1.0" encoding="ISO-8859-1"?><cms:container xmlns:cms="http://edoc.hu-berlin.de/diml/module/cms"><cms:document><cms:meta><cms:entry id="front" part="front" ref="front" type="front"/><cms:entry type="title">Extramedulläre Osteosynthesen distaler Femurfrakturen- ein retrospektiver Vergleich eines  Fixateur interne (LISS) mit  nicht winkelstabilen Implantaten</cms:entry><cms:entry type="author">Matthias Müller
			</cms:entry><cms:entry id="chapter1" part="chapter1" ref="chapter1" type="chapter">1.</cms:entry><cms:entry id="N1009E" part="chapter1" ref="N1009E" type="pagenumber">1</cms:entry><cms:entry id="chapter2" part="chapter2" ref="chapter2" type="chapter">2.</cms:entry><cms:entry id="N100B7" part="chapter2" ref="N100B7" type="pagenumber">2</cms:entry><cms:entry id="N100BC" part="chapter2" ref="N100BC" type="section">2.1.</cms:entry><cms:entry id="N100EB" part="chapter2" ref="N100EB" type="section">2.2.</cms:entry><cms:entry id="N100F3" part="chapter2" ref="N100F3" type="subsection">2.2.1.</cms:entry><cms:entry id="N100F7" part="chapter2" ref="N100F7" type="pagenumber">3</cms:entry><cms:entry id="N10103" part="chapter2" ref="N10103" type="subsection">2.2.2.</cms:entry><cms:entry id="N1010F" part="chapter2" ref="N1010F" type="subsection">2.2.3.</cms:entry><cms:entry id="N10113" part="chapter2" ref="N10113" type="pagenumber">4</cms:entry><cms:entry id="N10120" part="chapter2" ref="N10120" type="section">2.3.</cms:entry><cms:entry id="N1012A" part="chapter2" ref="N1012A" type="mm"/><cms:entry id="N10137" part="chapter2" ref="N10137" type="pagenumber">5</cms:entry><cms:entry id="N10143" part="chapter2" ref="N10143" type="section">2.4.</cms:entry><cms:entry id="N10150" part="chapter2" ref="N10150" type="mm">228#280</cms:entry><cms:entry id="N1015B" part="chapter2" ref="N1015B" type="pagenumber">6</cms:entry><cms:entry id="chapter3" part="chapter3" ref="chapter3" type="chapter">3.</cms:entry><cms:entry id="N10175" part="chapter3" ref="N10175" type="pagenumber">7</cms:entry><cms:entry id="N1017A" part="chapter3" ref="N1017A" type="section">3.1.</cms:entry><cms:entry id="_Ref10889404" part="chapter3" ref="_Ref10889404" type="link"/><cms:entry id="N10189" part="chapter3" ref="N10189" type="subsection">3.1.1.</cms:entry><cms:entry id="N10192" part="chapter3" ref="N10192" type="subsection">3.1.2.</cms:entry><cms:entry id="N101A1" part="chapter3" ref="N101A1" type="subsection">3.1.3.</cms:entry><cms:entry id="N101AB" part="chapter3" ref="N101AB" type="pagenumber">8</cms:entry><cms:entry id="N101B4" part="chapter3" ref="N101B4" type="subsection">3.1.4.</cms:entry><cms:entry id="N101DF" part="chapter3" ref="N101DF" type="pagenumber">9</cms:entry><cms:entry id="N101F5" part="chapter3" ref="N101F5" type="pagenumber">10</cms:entry><cms:entry id="N101FC" part="chapter3" ref="N101FC" type="section">3.2.</cms:entry><cms:entry id="N10204" part="chapter3" ref="N10204" type="subsection">3.2.1.</cms:entry><cms:entry id="N10216" part="chapter3" ref="N10216" type="subsection">3.2.2.</cms:entry><cms:entry id="N10220" part="chapter3" ref="N10220" type="pagenumber">11</cms:entry><cms:entry id="chapter4" part="chapter4" ref="chapter4" type="chapter">4.</cms:entry><cms:entry id="_Ref5869276" part="chapter4" ref="_Ref5869276" type="link"/><cms:entry id="_Ref5869310" part="chapter4" ref="_Ref5869310" type="link"/><cms:entry id="N10235" part="chapter4" ref="N10235" type="pagenumber">12</cms:entry><cms:entry id="N1023A" part="chapter4" ref="N1023A" type="section">4.1.</cms:entry><cms:entry id="N1024F" part="chapter4" ref="N1024F" type="section">4.2.</cms:entry><cms:entry id="N10271" part="chapter4" ref="N10271" type="pagenumber">13</cms:entry><cms:entry id="N10288" part="chapter4" ref="N10288" type="section">4.3.</cms:entry><cms:entry id="N10295" part="chapter4" ref="N10295" type="pagenumber">14</cms:entry><cms:entry id="N1029E" part="chapter4" ref="N1029E" type="section">4.4.</cms:entry><cms:entry id="N102AB" part="chapter4" ref="N102AB" type="pagenumber">15</cms:entry><cms:entry id="N102B1" part="chapter4" ref="N102B1" type="section">4.5.</cms:entry><cms:entry id="_Ref22467104" part="chapter4" ref="_Ref22467104" type="link"/><cms:entry id="_Ref22467126" part="chapter4" ref="_Ref22467126" type="link"/><cms:entry id="N102BF" part="chapter4" ref="N102BF" type="subsection">4.5.1.</cms:entry><cms:entry id="N102D4" part="chapter4" ref="N102D4" type="subsection">4.5.2.</cms:entry><cms:entry id="_Ref22455027" part="chapter4" ref="_Ref22455027" type="link"/><cms:entry id="N102E1" part="chapter4" ref="N102E1" type="pagenumber">16</cms:entry><cms:entry id="N10304" part="chapter4" ref="N10304" type="subsection">4.5.3.</cms:entry><cms:entry id="N10316" part="chapter4" ref="N10316" type="pagenumber">17</cms:entry><cms:entry id="N1031F" part="chapter4" ref="N1031F" type="subsection">4.5.4.</cms:entry><cms:entry id="N10341" part="chapter4" ref="N10341" type="pagenumber">18</cms:entry><cms:entry ref="chapter5" type="chapter">5.</cms:entry><cms:entry ref="N10350" type="pagenumber">19</cms:entry><cms:entry ref="N10355" type="section">5.1.</cms:entry><cms:entry ref="N10376" type="section">5.2.</cms:entry><cms:entry ref="N1037A" type="pagenumber">20</cms:entry><cms:entry id="chapter6" part="chapter6" ref="chapter6" type="chapter">6.</cms:entry><cms:entry id="N103B8" part="chapter6" ref="N103B8" type="pagenumber">21</cms:entry><cms:entry id="N103BD" part="chapter6" ref="N103BD" type="section">6.1.</cms:entry><cms:entry id="N103CF" part="chapter6" ref="N103CF" type="section">6.2.</cms:entry><cms:entry id="N103D4" part="chapter6" ref="N103D4" type="subsection">6.2.1.</cms:entry><cms:entry id="N103DD" part="chapter6" ref="N103DD" type="subsection">6.2.2.</cms:entry><cms:entry id="N103E6" part="chapter6" ref="N103E6" type="subsection">6.2.3.</cms:entry><cms:entry id="N103EA" part="chapter6" ref="N103EA" type="pagenumber">22</cms:entry><cms:entry id="N103F3" part="chapter6" ref="N103F3" type="subsection">6.2.4.</cms:entry><cms:entry id="N103FC" part="chapter6" ref="N103FC" type="subsection">6.2.5.</cms:entry><cms:entry id="N10406" part="chapter6" ref="N10406" type="section">6.3.</cms:entry><cms:entry id="N10413" part="chapter6" ref="N10413" type="pagenumber">23</cms:entry><cms:entry id="N10419" part="chapter6" ref="N10419" type="section">6.4.</cms:entry><cms:entry id="N10422" part="chapter6" ref="N10422" type="section">6.5.</cms:entry><cms:entry id="chapter7" part="chapter7" ref="chapter7" type="chapter">7.</cms:entry><cms:entry id="N10436" part="chapter7" ref="N10436" type="pagenumber">24</cms:entry><cms:entry id="N1043B" part="chapter7" ref="N1043B" type="section">7.1.</cms:entry><cms:entry id="N10440" part="chapter7" ref="N10440" type="subsection">7.1.1.</cms:entry><cms:entry id="N1044D" part="chapter7" ref="N1044D" type="mm"/><cms:entry id="N10456" part="chapter7" ref="N10456" type="subsection">7.1.2.</cms:entry><cms:entry id="N10460" part="chapter7" ref="N10460" type="table"/><cms:entry id="N10467" part="chapter7" ref="N10467" type="pagenumber">25</cms:entry><cms:entry id="_1081967219" part="chapter7" ref="_1081967219" type="link"/><cms:entry id="_1081967421" part="chapter7" ref="_1081967421" type="link"/><cms:entry id="_1081968523" part="chapter7" ref="_1081968523" type="link"/><cms:entry id="_1082200959" part="chapter7" ref="_1082200959" type="link"/><cms:entry id="_1084376456" part="chapter7" ref="_1084376456" type="link"/><cms:entry id="_1084376711" part="chapter7" ref="_1084376711" type="link"/><cms:entry id="_1113111949" part="chapter7" ref="_1113111949" type="link"/><cms:entry id="N1058D" part="chapter7" ref="N1058D" type="mm">590#237</cms:entry><cms:entry id="N1059B" part="chapter7" ref="N1059B" type="table"/><cms:entry id="N10766" part="chapter7" ref="N10766" type="pagenumber">26</cms:entry><cms:entry id="_1081197233" part="chapter7" ref="_1081197233" type="link"/><cms:entry id="_1081199877" part="chapter7" ref="_1081199877" type="link"/><cms:entry id="_1082189158" part="chapter7" ref="_1082189158" type="link"/><cms:entry id="_1082200960" part="chapter7" ref="_1082200960" type="link"/><cms:entry id="_1084376458" part="chapter7" ref="_1084376458" type="link"/><cms:entry id="_1084376713" part="chapter7" ref="_1084376713" type="link"/><cms:entry id="_1113111951" part="chapter7" ref="_1113111951" type="link"/><cms:entry id="N10788" part="chapter7" ref="N10788" type="mm">494#272</cms:entry><cms:entry id="N10795" part="chapter7" ref="N10795" type="subsection">7.1.3.</cms:entry><cms:entry id="N1079F" part="chapter7" ref="N1079F" type="pagenumber">27</cms:entry><cms:entry id="N107A6" part="chapter7" ref="N107A6" type="table"/><cms:entry id="_1081199490" part="chapter7" ref="_1081199490" type="link"/><cms:entry id="_1081199671" part="chapter7" ref="_1081199671" type="link"/><cms:entry id="_1081199720" part="chapter7" ref="_1081199720" type="link"/><cms:entry id="_1081200110" part="chapter7" ref="_1081200110" type="link"/><cms:entry id="_1082200962" part="chapter7" ref="_1082200962" type="link"/><cms:entry id="_1084189746" part="chapter7" ref="_1084189746" type="link"/><cms:entry id="_1084376468" part="chapter7" ref="_1084376468" type="link"/><cms:entry id="_1084376714" part="chapter7" ref="_1084376714" type="link"/><cms:entry id="_1113111952" part="chapter7" ref="_1113111952" type="link"/><cms:entry id="N108F9" part="chapter7" ref="N108F9" type="mm">494#291</cms:entry><cms:entry id="N10906" part="chapter7" ref="N10906" type="subsection">7.1.4.</cms:entry><cms:entry id="N1090F" part="chapter7" ref="N1090F" type="subsection">7.1.5.</cms:entry><cms:entry id="N10913" part="chapter7" ref="N10913" type="pagenumber">28</cms:entry><cms:entry id="N10922" part="chapter7" ref="N10922" type="subsection">7.1.6.</cms:entry><cms:entry id="_Ref22136283" part="chapter7" ref="_Ref22136283" type="link"/><cms:entry id="N10932" part="chapter7" ref="N10932" type="pagenumber">29</cms:entry><cms:entry id="N10936" part="chapter7" ref="N10936" type="mm"/><cms:entry id="N10940" part="chapter7" ref="N10940" type="table"/><cms:entry id="N10967" part="chapter7" ref="N10967" type="mm">142#265</cms:entry><cms:entry id="N10974" part="chapter7" ref="N10974" type="mm">183#265</cms:entry><cms:entry id="N10981" part="chapter7" ref="N10981" type="mm">145#265</cms:entry><cms:entry id="N1098E" part="chapter7" ref="N1098E" type="mm">118#267</cms:entry><cms:entry id="N109C8" part="chapter7" ref="N109C8" type="pagenumber">30</cms:entry><cms:entry id="N109CC" part="chapter7" ref="N109CC" type="mm"/><cms:entry id="N109D6" part="chapter7" ref="N109D6" type="table"/><cms:entry id="N109F9" part="chapter7" ref="N109F9" type="mm">197#257</cms:entry><cms:entry id="N10A06" part="chapter7" ref="N10A06" type="mm">164#256</cms:entry><cms:entry id="N10A13" part="chapter7" ref="N10A13" type="mm">227#258</cms:entry><cms:entry id="N10A43" part="chapter7" ref="N10A43" type="subsection">7.1.7.</cms:entry><cms:entry id="N10A56" part="chapter7" ref="N10A56" type="pagenumber">31</cms:entry><cms:entry id="N10A5C" part="chapter7" ref="N10A5C" type="subsection">7.1.8.</cms:entry><cms:entry id="N10A6A" part="chapter7" ref="N10A6A" type="table"/><cms:entry id="_Ref6915228" part="chapter7" ref="_Ref6915228" type="link"/><cms:entry id="N10B88" part="chapter7" ref="N10B88" type="pagenumber">32</cms:entry><cms:entry id="N10B8C" part="chapter7" ref="N10B8C" type="mm"/><cms:entry id="N10B96" part="chapter7" ref="N10B96" type="table"/><cms:entry id="N10BBD" part="chapter7" ref="N10BBD" type="mm">162#169</cms:entry><cms:entry id="N10BCA" part="chapter7" ref="N10BCA" type="mm">107#168</cms:entry><cms:entry id="N10BD7" part="chapter7" ref="N10BD7" type="mm">168#169</cms:entry><cms:entry id="N10BE4" part="chapter7" ref="N10BE4" type="mm">125#169</cms:entry><cms:entry id="N10C17" part="chapter7" ref="N10C17" type="subsection">7.1.9.</cms:entry><cms:entry id="N10C21" part="chapter7" ref="N10C21" type="section">7.2.</cms:entry><cms:entry id="N10C2F" part="chapter7" ref="N10C2F" type="subsection">7.2.1.</cms:entry><cms:entry id="N10C36" part="chapter7" ref="N10C36" type="pagenumber">33</cms:entry><cms:entry id="N10C4B" part="chapter7" ref="N10C4B" type="subsection">7.2.2.</cms:entry><cms:entry id="N10C54" part="chapter7" ref="N10C54" type="subsection">7.2.3.</cms:entry><cms:entry id="N10C61" part="chapter7" ref="N10C61" type="pagenumber">34</cms:entry><cms:entry id="N10C78" part="chapter7" ref="N10C78" type="subsection">7.2.4.</cms:entry><cms:entry id="N10C82" part="chapter7" ref="N10C82" type="table"/><cms:entry id="N10DF3" part="chapter7" ref="N10DF3" type="subsection">7.2.5.</cms:entry><cms:entry id="chapter8" part="chapter8" ref="chapter8" type="chapter">8.</cms:entry><cms:entry id="N10E02" part="chapter8" ref="N10E02" type="pagenumber">35</cms:entry><cms:entry id="N10E0A" part="chapter8" ref="N10E0A" type="section">8.1.</cms:entry><cms:entry id="N10E0F" part="chapter8" ref="N10E0F" type="subsection">8.1.1.</cms:entry><cms:entry id="_1084022810" part="chapter8" ref="_1084022810" type="link"/><cms:entry id="_1084376469" part="chapter8" ref="_1084376469" type="link"/><cms:entry id="_1084376715" part="chapter8" ref="_1084376715" type="link"/><cms:entry id="_1113111953" part="chapter8" ref="_1113111953" type="link"/><cms:entry id="N10E25" part="chapter8" ref="N10E25" type="mm">548#419</cms:entry><cms:entry id="_Ref10302620" part="chapter8" ref="_Ref10302620" type="link"/><cms:entry id="N10E36" part="chapter8" ref="N10E36" type="pagenumber">36</cms:entry><cms:entry id="N10E52" part="chapter8" ref="N10E52" type="pagenumber">37</cms:entry><cms:entry id="N10E5E" part="chapter8" ref="N10E5E" type="subsection">8.1.2.</cms:entry><cms:entry id="N10E71" part="chapter8" ref="N10E71" type="table"/><cms:entry id="N110F7" part="chapter8" ref="N110F7" type="pagenumber">38</cms:entry><cms:entry id="N110FE" part="chapter8" ref="N110FE" type="table"/><cms:entry id="N113B2" part="chapter8" ref="N113B2" type="subsection">8.1.3.</cms:entry><cms:entry id="N113BF" part="chapter8" ref="N113BF" type="table"/><cms:entry id="N113C6" part="chapter8" ref="N113C6" type="pagenumber">39</cms:entry><cms:entry id="N11519" part="chapter8" ref="N11519" type="table"/><cms:entry id="N116C4" part="chapter8" ref="N116C4" type="pagenumber">40</cms:entry><cms:entry id="N116CF" part="chapter8" ref="N116CF" type="table"/><cms:entry id="_Ref9160988" part="chapter8" ref="_Ref9160988" type="link"/><cms:entry id="N11854" part="chapter8" ref="N11854" type="table"/><cms:entry id="N11A2F" part="chapter8" ref="N11A2F" type="section">8.2.</cms:entry><cms:entry id="N11A33" part="chapter8" ref="N11A33" type="pagenumber">41</cms:entry><cms:entry id="N11A38" part="chapter8" ref="N11A38" type="subsection">8.2.1.</cms:entry><cms:entry id="N11A48" part="chapter8" ref="N11A48" type="table"/><cms:entry id="N11C97" part="chapter8" ref="N11C97" type="subsection">8.2.2.</cms:entry><cms:entry id="N11CA1" part="chapter8" ref="N11CA1" type="pagenumber">42</cms:entry><cms:entry id="N11CAF" part="chapter8" ref="N11CAF" type="table"/><cms:entry id="_Ref9394588" part="chapter8" ref="_Ref9394588" type="link"/><cms:entry id="N12017" part="chapter8" ref="N12017" type="subsection">8.2.3.</cms:entry><cms:entry id="N1201B" part="chapter8" ref="N1201B" type="pagenumber">43</cms:entry><cms:entry id="N1202E" part="chapter8" ref="N1202E" type="mm"/><cms:entry id="N12038" part="chapter8" ref="N12038" type="table"/><cms:entry id="N1205F" part="chapter8" ref="N1205F" type="mm">168#166</cms:entry><cms:entry id="N1206C" part="chapter8" ref="N1206C" type="mm">140#168</cms:entry><cms:entry id="N12079" part="chapter8" ref="N12079" type="mm">165#169</cms:entry><cms:entry id="N12086" part="chapter8" ref="N12086" type="mm">108#169</cms:entry><cms:entry id="N120BA" part="chapter8" ref="N120BA" type="pagenumber">44</cms:entry><cms:entry id="N120C1" part="chapter8" ref="N120C1" type="mm"/><cms:entry id="N120CB" part="chapter8" ref="N120CB" type="table"/><cms:entry id="N120F8" part="chapter8" ref="N120F8" type="mm">240#318</cms:entry><cms:entry id="N12107" part="chapter8" ref="N12107" type="mm">198#319</cms:entry><cms:entry id="N12114" part="chapter8" ref="N12114" type="mm">142#324</cms:entry><cms:entry id="N12146" part="chapter8" ref="N12146" type="mm">120#337</cms:entry><cms:entry id="N12155" part="chapter8" ref="N12155" type="mm">195#337</cms:entry><cms:entry id="N12164" part="chapter8" ref="N12164" type="mm">262#336</cms:entry><cms:entry id="N12193" part="chapter8" ref="N12193" type="pagenumber">45</cms:entry><cms:entry id="_1082999383" part="chapter8" ref="_1082999383" type="link"/><cms:entry id="_1082999667" part="chapter8" ref="_1082999667" type="link"/><cms:entry id="_1082999960" part="chapter8" ref="_1082999960" type="link"/><cms:entry id="_1083000015" part="chapter8" ref="_1083000015" type="link"/><cms:entry id="_1084091769" part="chapter8" ref="_1084091769" type="link"/><cms:entry id="_1084376471" part="chapter8" ref="_1084376471" type="link"/><cms:entry id="_1084376717" part="chapter8" ref="_1084376717" type="link"/><cms:entry id="_1113111955" part="chapter8" ref="_1113111955" type="link"/><cms:entry id="N121B9" part="chapter8" ref="N121B9" type="mm">648#402</cms:entry><cms:entry id="_Ref10369186" part="chapter8" ref="_Ref10369186" type="link"/><cms:entry id="N121C6" part="chapter8" ref="N121C6" type="subsection">8.2.4.</cms:entry><cms:entry id="N121D3" part="chapter8" ref="N121D3" type="section">8.3.</cms:entry><cms:entry id="N121D7" part="chapter8" ref="N121D7" type="pagenumber">46</cms:entry><cms:entry id="_1083141095" part="chapter8" ref="_1083141095" type="link"/><cms:entry id="_1083141418" part="chapter8" ref="_1083141418" type="link"/><cms:entry id="_1083141449" part="chapter8" ref="_1083141449" type="link"/><cms:entry id="_1084376473" part="chapter8" ref="_1084376473" type="link"/><cms:entry id="_1084376718" part="chapter8" ref="_1084376718" type="link"/><cms:entry id="_1084377925" part="chapter8" ref="_1084377925" type="link"/><cms:entry id="_1113111956" part="chapter8" ref="_1113111956" type="link"/><cms:entry id="N121FD" part="chapter8" ref="N121FD" type="mm">505#384</cms:entry><cms:entry id="_Ref9399901" part="chapter8" ref="_Ref9399901" type="link"/><cms:entry id="N1220F" part="chapter8" ref="N1220F" type="subsection">8.3.1.</cms:entry><cms:entry id="N12213" part="chapter8" ref="N12213" type="pagenumber">47</cms:entry><cms:entry id="N1222C" part="chapter8" ref="N1222C" type="pagenumber">48</cms:entry><cms:entry id="_1083404967" part="chapter8" ref="_1083404967" type="link"/><cms:entry id="_1083406776" part="chapter8" ref="_1083406776" type="link"/><cms:entry id="_1083408318" part="chapter8" ref="_1083408318" type="link"/><cms:entry id="_1084376474" part="chapter8" ref="_1084376474" type="link"/><cms:entry id="_1084376720" part="chapter8" ref="_1084376720" type="link"/><cms:entry id="_1113111958" part="chapter8" ref="_1113111958" type="link"/><cms:entry id="N12242" part="chapter8" ref="N12242" type="mm">503#378</cms:entry><cms:entry id="_1083407845" part="chapter8" ref="_1083407845" type="link"/><cms:entry id="_1083408115" part="chapter8" ref="_1083408115" type="link"/><cms:entry id="_1083408201" part="chapter8" ref="_1083408201" type="link"/><cms:entry id="_1084376476" part="chapter8" ref="_1084376476" type="link"/><cms:entry id="_1084376721" part="chapter8" ref="_1084376721" type="link"/><cms:entry id="_1096136925" part="chapter8" ref="_1096136925" type="link"/><cms:entry id="_1096137024" part="chapter8" ref="_1096137024" type="link"/><cms:entry id="_1096140153" part="chapter8" ref="_1096140153" type="link"/><cms:entry id="_1096140220" part="chapter8" ref="_1096140220" type="link"/><cms:entry id="_1096146596" part="chapter8" ref="_1096146596" type="link"/><cms:entry id="_1113111959" part="chapter8" ref="_1113111959" type="link"/><cms:entry id="N12279" part="chapter8" ref="N12279" type="mm">492#385</cms:entry><cms:entry id="_Ref9669725" part="chapter8" ref="_Ref9669725" type="link"/><cms:entry id="N12287" part="chapter8" ref="N12287" type="pagenumber">49</cms:entry><cms:entry id="_1083408722" part="chapter8" ref="_1083408722" type="link"/><cms:entry id="_1084376478" part="chapter8" ref="_1084376478" type="link"/><cms:entry id="_1084376722" part="chapter8" ref="_1084376722" type="link"/><cms:entry id="_1096140769" part="chapter8" ref="_1096140769" type="link"/><cms:entry id="_1096146597" part="chapter8" ref="_1096146597" type="link"/><cms:entry id="_1113111961" part="chapter8" ref="_1113111961" type="link"/><cms:entry id="N1229D" part="chapter8" ref="N1229D" type="mm">438#369</cms:entry><cms:entry id="_Ref9669748" part="chapter8" ref="_Ref9669748" type="link"/><cms:entry id="N122AD" part="chapter8" ref="N122AD" type="subsection">8.3.2.</cms:entry><cms:entry id="N122B6" part="chapter8" ref="N122B6" type="subsection">8.3.3.</cms:entry><cms:entry id="N122C0" part="chapter8" ref="N122C0" type="pagenumber">50</cms:entry><cms:entry id="N122CC" part="chapter8" ref="N122CC" type="table"/><cms:entry id="N12517" part="chapter8" ref="N12517" type="pagenumber">51</cms:entry><cms:entry id="N1251E" part="chapter8" ref="N1251E" type="table"/><cms:entry id="_Ref9688098" part="chapter8" ref="_Ref9688098" type="link"/><cms:entry id="_Ref17725573" part="chapter8" ref="_Ref17725573" type="link"/><cms:entry id="N126AD" part="chapter8" ref="N126AD" type="table"/><cms:entry id="_Ref9688110" part="chapter8" ref="_Ref9688110" type="link"/><cms:entry id="N12874" part="chapter8" ref="N12874" type="table"/><cms:entry id="N1287B" part="chapter8" ref="N1287B" type="pagenumber">52</cms:entry><cms:entry id="N12A4C" part="chapter8" ref="N12A4C" type="subsection">8.3.4.</cms:entry><cms:entry id="N12A59" part="chapter8" ref="N12A59" type="pagenumber">53</cms:entry><cms:entry id="_1083439036" part="chapter8" ref="_1083439036" type="link"/><cms:entry id="_1083439102" part="chapter8" ref="_1083439102" type="link"/><cms:entry id="_1084376479" part="chapter8" ref="_1084376479" type="link"/><cms:entry id="_1084376724" part="chapter8" ref="_1084376724" type="link"/><cms:entry id="_1095533272" part="chapter8" ref="_1095533272" type="link"/><cms:entry id="_1095535602" part="chapter8" ref="_1095535602" type="link"/><cms:entry id="_1095535649" part="chapter8" ref="_1095535649" type="link"/><cms:entry id="_1096126880" part="chapter8" ref="_1096126880" type="link"/><cms:entry id="_1096126912" part="chapter8" ref="_1096126912" type="link"/><cms:entry id="_1096141711" part="chapter8" ref="_1096141711" type="link"/><cms:entry id="_1096141850" part="chapter8" ref="_1096141850" type="link"/><cms:entry id="_1096146598" part="chapter8" ref="_1096146598" type="link"/><cms:entry id="_1098175269" part="chapter8" ref="_1098175269" type="link"/><cms:entry id="_1098175612" part="chapter8" ref="_1098175612" type="link"/><cms:entry id="_1113111962" part="chapter8" ref="_1113111962" type="link"/><cms:entry id="N12A96" part="chapter8" ref="N12A96" type="mm">504#366</cms:entry><cms:entry id="N12AA4" part="chapter8" ref="N12AA4" type="section">8.4.</cms:entry><cms:entry id="N12AA8" part="chapter8" ref="N12AA8" type="pagenumber">54</cms:entry><cms:entry id="N12AB3" part="chapter8" ref="N12AB3" type="subsection">8.4.1.</cms:entry><cms:entry id="N12ABC" part="chapter8" ref="N12ABC" type="subsection">8.4.2.</cms:entry><cms:entry id="N12AC8" part="chapter8" ref="N12AC8" type="subsection">8.4.3.</cms:entry><cms:entry id="N12AD8" part="chapter8" ref="N12AD8" type="subsection">8.4.4.</cms:entry><cms:entry id="N12AEA" part="chapter8" ref="N12AEA" type="pagenumber">55</cms:entry><cms:entry id="N12AF8" part="chapter8" ref="N12AF8" type="subsection">8.4.5.</cms:entry><cms:entry id="N12B05" part="chapter8" ref="N12B05" type="section">8.5.</cms:entry><cms:entry id="N12B2A" part="chapter8" ref="N12B2A" type="pagenumber">56</cms:entry><cms:entry id="N12B61" part="chapter8" ref="N12B61" type="pagenumber">57</cms:entry><cms:entry id="chapter9" part="chapter9" ref="chapter9" type="chapter">9.</cms:entry><cms:entry id="N12BAA" part="chapter9" ref="N12BAA" type="pagenumber">58</cms:entry><cms:entry ref="N12BCC" type="back"/><cms:entry id="N12BCE" part="N12BCE" ref="N12BCE" type="bibliography">
				
				Literaturverzeichnis</cms:entry><cms:entry id="RMRefList_Promotion_aktuell__15_10_2002_" part="N12BCE" ref="RMRefList_Promotion_aktuell__15_10_2002_" type="link"/><cms:entry id="N12BD5" part="N12BCE" ref="N12BD5" type="pagenumber">59</cms:entry><cms:entry id="N12C10" part="N12BCE" ref="N12C10" type="pagenumber">60</cms:entry><cms:entry id="N12C50" part="N12BCE" ref="N12C50" type="pagenumber">61</cms:entry><cms:entry id="N12C90" part="N12BCE" ref="N12C90" type="pagenumber">62</cms:entry><cms:entry id="N12CDA" part="N12BCE" ref="N12CDA" type="pagenumber">63</cms:entry><cms:entry id="N12D1A" part="N12BCE" ref="N12D1A" type="pagenumber">64</cms:entry><cms:entry id="N12D5F" part="N12BCE" ref="N12D5F" type="pagenumber">65</cms:entry><cms:entry id="N12DA4" part="N12BCE" ref="N12DA4" type="pagenumber">76</cms:entry><cms:entry id="N12DE9" part="N12BCE" ref="N12DE9" type="pagenumber">67</cms:entry><cms:entry id="N12E24" part="N12BCE" ref="N12E24" type="pagenumber">68</cms:entry><cms:entry id="N12E69" part="N12BCE" ref="N12E69" type="pagenumber">69</cms:entry><cms:entry id="N12EA9" part="N12BCE" ref="N12EA9" type="pagenumber">70</cms:entry><cms:entry id="N12EE9" part="N12BCE" ref="N12EE9" type="pagenumber">71</cms:entry><cms:entry id="N12F2E" part="N12BCE" ref="N12F2E" type="pagenumber">72</cms:entry><cms:entry id="N12F78" part="N12BCE" ref="N12F78" type="pagenumber">73</cms:entry><cms:entry id="N12FBD" part="N12BCE" ref="N12FBD" type="pagenumber">74</cms:entry><cms:entry id="N13002" part="N12BCE" ref="N13002" type="pagenumber">75</cms:entry><cms:entry id="N13051" part="N12BCE" ref="N13051" type="pagenumber">76</cms:entry><cms:entry id="N13091" part="N12BCE" ref="N13091" type="pagenumber">77</cms:entry><cms:entry id="N130DA" part="N130DA" ref="N130DA" type="vita">
				Lebenslauf</cms:entry><cms:entry id="N130DE" part="N130DA" ref="N130DE" type="pagenumber">78</cms:entry><cms:entry id="N130E5" part="N130DA" ref="N130E5" type="table"/><cms:entry id="N1328C" part="N1328C" ref="N1328C" type="declaration">
				Eigenständigkeitserklärung</cms:entry><cms:entry id="N13290" part="N1328C" ref="N13290" type="pagenumber">79</cms:entry><cms:entry part="chapter5" type=":current"/><cms:entry type=":lang">de</cms:entry><cms:entry id=":contents" part="front" ref=":contents" type=":contents">Inhaltsverzeichnis</cms:entry><cms:entry type=":help"><url href="http://...">Hilfe</url></cms:entry></cms:meta><cms:content><chapter id="chapter5" label="5.">
			<head>
				<pagenumber id="N10350" label="19" numbering="arabic" start="19"/>Herleitung der Aufgabenstellung</head>
			<section id="N10355" label="5.1.">
				<head>Zielsetzungen</head>
				<p>Das Ziel dieser Arbeit war es, das etablierte Verfahren der Plattenosteosynthese bei distalen Femurfrakturen mit dem des LIS-Systems zu vergleichen. Um eine bessere Vergleichbarkeit zu ermöglichen, sollte diese Studie, wie oben erwähnt, definierter Punkte genügen:</p>
				<p>
					<ul>
						<li>
							<p>die Untersuchungen sollten an einer unfallchirurgische Abteilung ausgeführt werden, in der das klinische Management der Patienten etablierten und konstanten Standards (Diagnose, Therapie, Nachbetreuung) genügte und eine konstante Qualitätskontrolle während des gesamten Untersuchungszeitraumes gesichert wurde</p>
						</li>
						<li>
							<p>eine einheitliche Systematik der Nomenklatur, die vor allen Dingen Begriffe einschließen, die nicht allgemeingültig (z.B. Infektion für die Unfallchirurgie [78] oder Rotationsfehlstellung [170]) definiert sind</p>
						</li>
					</ul>
				</p>
				<p>In diese Studie wurden zusätzlich zu frischen, nichtpathologischen Frakturen auch osteoporotische Frakturen und Frakturen bei liegender Endoprothese oder liegendem Osteosynthesematerial eingeschlossen. Die Osteoporose ist überwiegend ursächlich für die pathologischen Frakturen im höheren Alter und verantwortlich für den zweiten Gipfel der Inzidenz der distalen Femurfrakturen. Bei der Osteoporose kommt es auf Grund des Verlustes an Knochenmasse, -struktur und -funktion zu Frakturen, auch bei niedrigenergetischen Ereignissen. Von Osteopenie spricht man, wenn bei einem solchen pathologischen Prozess noch keine Frakturen aufgetreten sind. Bei der Osteoporose unterscheidet man die präsenile Typ-1-Osteoporose, die als so genannte postmenopausale Osteoporose bei Frauen zwischen dem 45. und 65. Lebensjahr vorkommt [47] und der senilen Typ-2-Oseoporose, die sich im 6. und 7. Lebensjahrzehnt manifestiert [120]. Sekundäre Osteoporosen, die ca. 5 Prozent ausmachen und durch exogene Noxen und internistische Krankheiten [120, 191], kalziumarme Kost, Immobilisation und Bewegungsarmut [120, 191] verursacht werden können, spielen eine untergeordnete Rolle.</p>
				<p>Die periprothetischen Frakturen wurden in diese Studie aufgenommen, da sie bezüglich der Epidemiologie den anderen Frakturen ähnlich sind und sich nur durch das liegende Implantatmaterial unterscheiden. In der Regel sind ältere Menschen betroffen, es liegt eine osteoporotische Knochenstruktur vor und die Ursache sind meistens Niedrigenergietraumata. Die Anzahl der periprothetischen Frakturen steigt durch den höherwerdenden Anteil älterer Men­schen in unserer Gesellschaft und die stete Zunahme der Zahl der implantierten Endoprothesen. Die periprothetischen Frakturen stellen den Operateur vor eine besondere Herausforderung [89, 138, 200]. Bei der Verwendung extramedullärer Implantate wurde von bis zu 42% Reoperationen [89], 20% Pseudarthrose [144], 25% Infektion [138]% berichtet. Auch andere therapeutische Konzepte, wie der Prothesenwechsel [108, 172] oder die intramedulläre Osteosynthese [138, 144], die hier nicht Gegenstand der Untersuchung waren, sind nur eingeschränkt erfolgreich und unterstreichen die Wichtigkeit extramedullärer Osteosyntheseverfahren.</p>
			</section>
			<section id="N10376" label="5.2.">
				<head>
					<pagenumber id="N1037A" label="20" numbering="arabic" start="20"/>Hypothesen</head>
				<p>Die Osteosynthese am distalen Femur mit dem LISS bietet gegenüber der konventionellen Plattenosteosynthese folgende Vorteile:</p>
				<p>
					<ul>
						<li>
							<p>verminderte Inzidenz von verzögerter Knochenbruchheilung und Pseudarthrosen, damit Verringerung der Notwendigkeit von zusätzlichen Primäreingriffen oder Sekundäreingriffen wie Spongiosaplastiken oder Reosteosynthesen</p>
						</li>
						<li>
							<p>niedrigere Infektionsrate</p>
						</li>
						<li>
							<p>selteneres Auftreten von Refrakturen und Materiallockerungen</p>
						</li>
						<li>
							<p>Überlegenheit der LISS-Osteosynthese bei Osteoporose und bei periprothetischen Frakturen</p>
						</li>
						<li>
							<p>keine Verschlechterung der Achsverhältnisse oder des Bewegungsausmaßes</p>
						</li>
						<li>
							<p>keine verlängerten Operationszeiten </p>
						</li>
						<li>
							<p>kürzere Zeit bis zur knöchernen Konsolidierung</p>
						</li>
					</ul>
				</p>
			</section>
		</chapter></cms:content></cms:document></cms:container>