Äèñêóññèîííûé Êëóá Ðóññêîãî Ìåäèöèíñêîãî Ñåðâåðà

Âåðíóòüñÿ   Äèñêóññèîííûé Êëóá Ðóññêîãî Ìåäèöèíñêîãî Ñåðâåðà > Ôîðóìû âðà÷åáíûõ êîíñóëüòàöèé > Òðàâìàòîëîãèÿ, îðòîïåäèÿ è ýñòåòè÷åñêàÿ õèðóðãèÿ

Îòâåò
 
Îïöèè òåìû Ïîèñê â ýòîé òåìå Îïöèè ïðîñìîòðà
  #1  
Ñòàðûé 24.01.2010, 01:53
easyf easyf âíå ôîðóìà Ïîë ìóæñêîé
Ñåðôåð
 
Ðåãèñòðàöèÿ: 24.01.2010
Ñîîáùåíèé: 8
Ñêàçàë(à) ñïàñèáî: 4
easyf *
Íåñòàáèëüíîñòü íàäêîëåííèêà. Ïîìîãèòå îïðåäåëèòüñÿ ñ îïåðàöèåé

Äîáðûé äåíü. Ìíå 25 ëåò, â òå÷åíèå òðèíàäöàòè ëåò ó ìåíÿ ïðîáëåìû ñ êîëåíîì, è âîò ïîñëå î÷åðåäíîé òðàâìû ðåøèë îáðàòèòüñÿ ê ñïåöèàëèñòó, êîòîðûé ñäåëàë ñëåäóþùåå çàêëþ÷åíèå.

ÀÍÀÌÍÅÇ: òðàâìà ïðàâîãî êîëåííîãî ñóñòàâà â 1997 ãîäó – ôóòáîë, ñòîëêíîâåíèå, áûëî ðåêîìåíäîâàíî îïåðàòèâíîå âìåøàòåëüñòâî ïî ïîâîäó ñâîáîäíîãî îñòåîõîíäðàëüíîãî òåëà. Òåëî áûëî óäàëåíî ÷åðåç ìåäèàëüíûé àðòðîòîìè÷åñêèé øèðîêèé äîñòóï, Ïîñëå îïåðàöèè ïðîäîëæàåò áåñïîêîèòü íåñòàáèëüíîñòü íàäêîëåííèêà. Ïåðâîå ÌÐÒ âûïîëíåíî íà äíÿõ.

ÎÁÚÅÊÒÈÂÍÎ: îáúåì äâèæåíèé ïîëíûé, ïðàâûé = ëåâûé. Ïðè äâèæåíèÿõ ñïðàâà îòìå÷àåòñÿ çíà÷èòåëüíàÿ êðåïèòàöèÿ. Ñèìïòîì ËÀÕÌÀÍÀ, ÏÂß, ÇÂß, âàëüãóñ òåñò, âàðóñ òåñò ïðàâûé (-) = ëåâûé (-). Ïàëüïàöèÿ íàäêîëåííèêà ñïðàâà äèñêîìôîðòíà. Íàäêîëåííèê ñïðàâà ãèïåðìîáèëåí, èìååòñÿ åãî ëàòåðàëèçàöèÿ. Ñëåâà – ïîëîæåíèå íàäêîëåííèêà öåíòðàëüíîå. Èìååòñÿ ïîëîæèòåëüíûé ñèìïòîì «ïðåä÷óâñòâèÿ» ëàòåðàëüíîãî âûâèõà íàäêîëåííèêà ñïðàâà.

ÌÐÒ ïðàâîãî êîëåííîãî ñóñòàâà: âûðàæåííàÿ ëàòåðîïîçèöèÿ íàäêîëåííèêà. Ãèïîïëàçèÿ ìåæìûùåëêîâîãî óãëóáëåíèÿ. Ïàòåëëî-ôåìîðàëüíûé àðòðîç, ðàçðûâ ìåäèàëüíîé ïàòåëëî-ôåìîðàëüíîé ñâÿçêè, êîíòóçèÿ ëàòåðàëüíîãî ìûùåëêà áåäðà – êàðòèíà õðîíè÷åñêîé íåñòàáèëüíîñòè íàäêîëåííèêà, åãî ëàòåðàëüíîãî ïîäâûâèõà.

ÇÀÊËÞ×ÅÍÈÅ: àíàëèç àíàìíåñòè÷åñêèõ, êëèíè÷åñêèõ è ÌÐÒ äàííûõ ïîçâîëÿåò ñäåëàòü âûâîä î òîì, ÷òî èìååòñÿ õðîíè÷åñêàÿ ïîñòòðàâìàòè÷åñêàÿ íåñòàáèëüíîñòü ïðàâîãî íàäêîëåííèêà. Îäèí èç ïåðâûõ âûâèõîâ ïðèâåë ê îáðàçîâàíèþ ñâîáîäíûõ îñòåîõîíäðàëüíûõ òåë, ïî âñåé âèäèìîñòè – ñóñòàâíàÿ ïîâåðõíîñòü íàäêîëåííèêà, ïî îâîäó ÷åãî áûëà âûïîëíåíà îïåðàöèÿ ÷åðåç àðòðîòîìè÷åñêèé äîñòóï.  íàñòîÿùåå âðåìÿ ñîõðàíÿåòñÿ íåñòàáèëüíîñòü ïðàâîãî íàäêîëåííèêà, ÷òî ñíèæàåò åãî êà÷åñòâî æèçíè. Ñ÷èòàþ öåëåñîîáðàçíûì îïåðàòèâíîå ëå÷åíèå – ñòàáèëèçàöèþ íàäêîëåííèêà è ðåêîíñòðóêöèþ MPFL (ìåäèàëüíîé ïàòåëëî-ôåìîðàëüíîé ñâÿçêè).
ÄÈÀÃÍÎÇ: õðîíè÷åñêàÿ ïîñòòðàâìàòè÷åñêàÿ íåñòàáèëüíîñòü ïðàâîãî íàäêîëåííèêà (òðàâìà â 1997 ãîäó).
ÐÅÊÎÌÅÍÄÀÖÈÈ: îïåðàòèâíîå ëå÷åíèå – ñòàáèëèçàöèÿ íàäêîëåííèêà, ðåêîíñòðóêöèÿ MPFL (ìåäèàëüíîé ïàòåëëî-ôåìîðàëüíîé ñâÿçêè) ñâîáîäíûì àóòîòðàíñïëàíòàòîì èç ñóõîæèëèÿ ïîëóñóõîæèëüíîé ìûøöû.

Õîòåëîñü áû óçíàòü ìíåíèå îïûòíûõ ëþäåé íà ñ÷åò ýòîé îïåðàöèè.
Íà ñêîëüêî îíà íåîáõîäèìà, âîçìîæíî ëè âîññòàíîâëåíèå ïðè êîíñåðâàòèâíîì ëå÷åíèè; êàêîâà ñòàòèñòèêà óñïåøíîãî èñõîäà; íå ÿâëÿåòñÿ ëè ýòî âðåìåííîé ìåðîé, ïîñëå êîòîðîé (ïóñòü äàæå ÷åðåç íåñêîëüêî ëåò) ïîòðåáóåòñÿ ïîâòîðíîå ëå÷åíèå;

Çàðàíåå áëàãîäàðåí çà ëþáóþ èíôîðìàöèþ.
Îòâåòèòü ñ öèòèðîâàíèåì
  #2  
Ñòàðûé 24.01.2010, 11:06
Àâàòàð äëÿ germmed
germmed germmed íà ôîðóìå
îðòîïåä
      
 
Ðåãèñòðàöèÿ: 18.11.2006
Ãîðîä: Ïåðìü
Ñîîáùåíèé: 4,121
Ïîáëàãîäàðèëè 1,539 ðàç(à) çà 1,516 ñîîáùåíèé
germmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìågermmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìågermmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìågermmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìågermmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìågermmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìågermmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìågermmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìågermmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìågermmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìågermmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìå
Ïîêà íà îñíîâàíèè òîãî, ÷òî ÿ ïðî÷èòàë ÿ áû ñêëîíèëñÿ â ñòîðîíó äèñòàëüíîé êîððåêöèè ðàçãèáàòåëüíîãî àïïàðàòà, ò.å. ìåäèàëüíîå ïåðåìåùåíèå áóãðèñòîñòè áîëüøåáåðöîâîé êîñòè. Íî õîòåëîñü áû ïîñìîòðåòü ðåíòãåíîãðàììû è ÌÐÒ, ÷òîáû âèçóàëüíî îöåíèòü êîëåííûé ñóñòàâ.
Ñ ìåòîäèêîé ïëàñòèêè MPFL àóòîòðàíñïëàíòàòîì ïîëóñóõîæèëüíîé ìûøöû íå çíàêîì. Îáû÷íî ïðè ïðîêñèìàëüíîé êîððåêöèè ðàçãèáàòåëüíîãî àïïàðàòà ÿ ïîëüçóþñü äðóãèìè ìåòîäèêàìè.
Îòâåòèòü ñ öèòèðîâàíèåì
  #3  
Ñòàðûé 24.01.2010, 13:16
easyf easyf âíå ôîðóìà Ïîë ìóæñêîé
Ñåðôåð
 
Ðåãèñòðàöèÿ: 24.01.2010
Ñîîáùåíèé: 8
Ñêàçàë(à) ñïàñèáî: 4
easyf *
À êàêèå ïðîåêöèè ÌÐÒ íóæíû, äåëî â òîì ÷òî ìíå äàëè CD-R ñ ïðîãðàììîé, îòòóäà ìîæíî íàäåëàòü ñêðèíøîòîâ, è êóäà ëó÷øå âûëîæèòü ñíèìêè, ïðÿìî íà ôîðóìå èëè óäîáíåå íà ïî÷òó?
Îòâåòèòü ñ öèòèðîâàíèåì
  #4  
Ñòàðûé 24.01.2010, 13:56
Àâàòàð äëÿ artsoldier
artsoldier artsoldier âíå ôîðóìà ÂÐÀ×
Êàíäèäàò â âåòåðàíû ôîðóìà
      
 
Ðåãèñòðàöèÿ: 22.03.2009
Ãîðîä: Âåëèêèé Íîâãîðîä
Ñîîáùåíèé: 1,215
Ñêàçàë(à) ñïàñèáî: 3
Ïîáëàãîäàðèëè 270 ðàç(à) çà 266 ñîîáùåíèé
artsoldier ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåartsoldier ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåartsoldier ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåartsoldier ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåartsoldier ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåartsoldier ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåartsoldier ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìå
Õîðîøî áû óâèäåòü âñå ïðîåêöèè. Âûêëàäûâàéòå ïðÿìî íà ôîðóì.
Îòâåòèòü ñ öèòèðîâàíèåì
  #5  
Ñòàðûé 24.01.2010, 14:03
easyf easyf âíå ôîðóìà Ïîë ìóæñêîé
Ñåðôåð
 
Ðåãèñòðàöèÿ: 24.01.2010
Ñîîáùåíèé: 8
Ñêàçàë(à) ñïàñèáî: 4
easyf *
ÌÐÒ ïðàâîãî êîëåííîãî ñóñòàâà

[Èçîáðàæåíèÿ äîñòóïíû òîëüêî çàðåãèñòðèðîâàííûì ïîëüçîâàòåëÿì]
[Èçîáðàæåíèÿ äîñòóïíû òîëüêî çàðåãèñòðèðîâàííûì ïîëüçîâàòåëÿì]
[Èçîáðàæåíèÿ äîñòóïíû òîëüêî çàðåãèñòðèðîâàííûì ïîëüçîâàòåëÿì]
[Èçîáðàæåíèÿ äîñòóïíû òîëüêî çàðåãèñòðèðîâàííûì ïîëüçîâàòåëÿì]
[Èçîáðàæåíèÿ äîñòóïíû òîëüêî çàðåãèñòðèðîâàííûì ïîëüçîâàòåëÿì]
[Èçîáðàæåíèÿ äîñòóïíû òîëüêî çàðåãèñòðèðîâàííûì ïîëüçîâàòåëÿì]
[Èçîáðàæåíèÿ äîñòóïíû òîëüêî çàðåãèñòðèðîâàííûì ïîëüçîâàòåëÿì]
[Èçîáðàæåíèÿ äîñòóïíû òîëüêî çàðåãèñòðèðîâàííûì ïîëüçîâàòåëÿì]
[Èçîáðàæåíèÿ äîñòóïíû òîëüêî çàðåãèñòðèðîâàííûì ïîëüçîâàòåëÿì]

åñëè ýòîãî íå äîñòàòî÷íî ñäåëàþ åùå
Îòâåòèòü ñ öèòèðîâàíèåì
  #6  
Ñòàðûé 24.01.2010, 16:34
Àâàòàð äëÿ germmed
germmed germmed íà ôîðóìå
îðòîïåä
      
 
Ðåãèñòðàöèÿ: 18.11.2006
Ãîðîä: Ïåðìü
Ñîîáùåíèé: 4,121
Ïîáëàãîäàðèëè 1,539 ðàç(à) çà 1,516 ñîîáùåíèé
germmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìågermmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìågermmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìågermmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìågermmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìågermmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìågermmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìågermmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìågermmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìågermmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìågermmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìå
ÌÐÒ óêðåïèëî ìîþ ìûñëü î ìåäèàëüíîì ñìåùåíèè áóãèñòîñòè áîëüøåáåðöîâîé êîñòè.
Îòâåòèòü ñ öèòèðîâàíèåì
  #7  
Ñòàðûé 24.01.2010, 17:02
easyf easyf âíå ôîðóìà Ïîë ìóæñêîé
Ñåðôåð
 
Ðåãèñòðàöèÿ: 24.01.2010
Ñîîáùåíèé: 8
Ñêàçàë(à) ñïàñèáî: 4
easyf *
Îçíà÷àåò ëè ýòî, ÷òî ìíå íå ïðàâèëüíî ïîñòàâèëè äèàãíîç?
Îòâåòèòü ñ öèòèðîâàíèåì
  #8  
Ñòàðûé 24.01.2010, 17:58
Àâàòàð äëÿ germmed
germmed germmed íà ôîðóìå
îðòîïåä
      
 
Ðåãèñòðàöèÿ: 18.11.2006
Ãîðîä: Ïåðìü
Ñîîáùåíèé: 4,121
Ïîáëàãîäàðèëè 1,539 ðàç(à) çà 1,516 ñîîáùåíèé
germmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìågermmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìågermmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìågermmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìågermmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìågermmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìågermmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìågermmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìågermmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìågermmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìågermmed ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìå
Äèàãíîç ïðàâèëüíûé.
Åñòü ðàçíûå ìåòîäû ëå÷åíèÿ îäíîé è òîé æå ïàòîëîãèè. ÿ íàïèñàë, ÷òî ïðåäïî÷åë áû äðóãîé ìåòîä.
Îòâåòèòü ñ öèòèðîâàíèåì
  #9  
Ñòàðûé 24.01.2010, 18:24
easyf easyf âíå ôîðóìà Ïîë ìóæñêîé
Ñåðôåð
 
Ðåãèñòðàöèÿ: 24.01.2010
Ñîîáùåíèé: 8
Ñêàçàë(à) ñïàñèáî: 4
easyf *
Áîëüøîå ñïàñèáî çà ðàçúÿñíåíèÿ.
Îòâåòèòü ñ öèòèðîâàíèåì
  #10  
Ñòàðûé 24.01.2010, 19:31
Àâàòàð äëÿ Dr.Nikolaev
Dr.Nikolaev Dr.Nikolaev âíå ôîðóìà ÂÐÀ×
Âðà÷-ó÷àñòíèê ôîðóìà
      
 
Ðåãèñòðàöèÿ: 12.09.2006
Ãîðîä: Ìîñêâà
Ñîîáùåíèé: 1,350
Ïîáëàãîäàðèëè 227 ðàç(à) çà 220 ñîîáùåíèé
Dr.Nikolaev ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåDr.Nikolaev ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåDr.Nikolaev ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåDr.Nikolaev ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåDr.Nikolaev ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåDr.Nikolaev ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåDr.Nikolaev ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåDr.Nikolaev ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåDr.Nikolaev ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåDr.Nikolaev ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåDr.Nikolaev ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìå
Çäðàâñòâóéòå.
Ê ñîæàëåíèþ, íå íàøåë ñàì áóêëåò, ãäå ïîäðîáíî îïèñàíà ïðåäëîæåííàÿ îïåðàöèÿ, åñòü òîëüêî ôîòîãðàôèÿ êàê ýòî âûãëÿäèò. Ìåòîäèêà èñïîëüçîâàíèÿ ïîëóñóõîæèëüíîé ìûøöû äëÿ ìåäèàëèçàöèè íàäêîëåííèêà ìàëîèíâàçèâíàÿ, íà ìîé âçãëÿä íå ìåíåå ýôôåêòèâíàÿ, ÷åì òðàíñïîçèöèÿ áóãðèñòîñòè, ïðåäóñìàòðèâàåò èñïîëüçîâàíèå ðàññàñûâàþùèõñÿ âèíòîâ, íå ñîïðîâîæäàåòñÿ êîìïðåññèåé íàäêîëåííèêà è ïîâðåæäåíèåì ðàçãèáàòåëüíîãî àïïàðàòà, ïîýòîìó ðåàáèëèòàöèÿ ïðîõîäèò ïðîùå è áûñòðåå. Ê ñîæàëåíèþ, ìû ïîêà âëàäååì íåáîëüøèì ñîáñòâåííûì îïûòîì òàêèõ îïåðàöèé, íî ñ÷èòàþ ÷òî â äàííîì ñëó÷àå âïîëíå äîïóñòèì ïðåäëîæåííûé â ÅÌÑ ìåòîä îïåðàöèè
[Ññûëêè äîñòóïíû òîëüêî çàðåãèñòðèðîâàííûì ïîëüçîâàòåëÿì ]
Îòâåòèòü ñ öèòèðîâàíèåì
  #11  
Ñòàðûé 24.01.2010, 23:17
Àâàòàð äëÿ Sereda Andrey
Sereda Andrey Sereda Andrey âíå ôîðóìà
òðàâìàòîëîã-îðòîïåä
      
 
Ðåãèñòðàöèÿ: 04.04.2006
Ãîðîä: Ìîñêâà
Ñîîáùåíèé: 5,322
Ïîáëàãîäàðèëè 1,242 ðàç(à) çà 1,140 ñîîáùåíèé
Sereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìå
[Èçîáðàæåíèÿ äîñòóïíû òîëüêî çàðåãèñòðèðîâàííûì ïîëüçîâàòåëÿì]
Figure 72-5 Exposure of the medial retinaculum just inferior to the vastus medialis obliquus. The gracilis tendon has been harvested.
[Ññûëêè äîñòóïíû òîëüêî çàðåãèñòðèðîâàííûì ïîëüçîâàòåëÿì ]
Figure 72-6 Exposure of the midsubstance of the MPFL.






2. MPFL Repair

With a medially directed force applied to the lateral edge of the patella, the medial border of the patella is brought into the operative field. If the MPFL is avulsed at this location, a direct repair can be performed with bone tunnels or suture anchors. With retraction of the posterior edge of the wound, the adductor tubercle and medial femoral epicondyle can be exposed through the same incision. Some authors believe that the most common site of failure is off of the femur.[23] In this location, the torn MPFL can be repaired to a stump of remaining tissue with No. 2 nonabsorbable sutures or reattached directly to a freshened bone surface by two or three suture anchors. Repair of a midsubstance rupture is more challenging. It is not always possible to identify the location of tissue failure, and especially in chronic cases, it can be difficult to determine how much to shorten the attenuated ligament. Overtightening of the ligament will result in subsequent repair failure or overconstrain the patella. I generally reserve MPFL repair techniques for patients who have experienced recent instability episodes when acute surgical intervention is indicated for concomitant intraarticular disease.

3. Graft Harvest for MPFL Reconstruction

A variety of different autologous or allogeneic graft sources are available for reconstruction of the MPFL. I prefer to use the gracilis tendon, which is immediately adjacent to the reconstruction site and relatively easy to harvest. An incision is made directly over the pes anserine insertion, and blunt dissection is used to expose the sartorial fascia. The superior edge of the sartorial fascia is identified anterior to the superficial medial collateral ligament. The sartorial fascia is then incised and everted to expose the underlying gracilis and semitendinosus tendons. A combination of blunt and sharp dissection is used to separate the gracilis tendon from the sartorial fascia. The free end of the tendon is tagged, and a tendon stripper is then used to harvest the gracilis tendon. Although the gracilis is smaller and shorter than the semitendinosus tendon, it is still significantly stronger than the native MPFL [1] [3] [4] [16] and is almost always long enough to construct an adequate graft. After harvesting of the gracilis tendon, the sartorial fascia is sutured back to its insertion on the proximal medial tibia.

The gracilis tendon is then prepared for implantation by removal of muscle and other debris from the surface. The tendon is then folded over so that double-looped length can be measured. The diameter is also measured with a tunnel sizer. A double-looped graft length of 9 to 10 cm is sufficient and will be increased as necessary once the graft construct has been completed.

4. Patellar Tunnel

Soft tissue is cleared from the medial edge of the patella with a rongeur. The proximal and distal poles of the patella are localized digitally. A small transverse incision is made at the MPFL insertion on the medial edge of the patella ( Fig. 72-7 ). A 2.5-mm drill bit is drilled from medial to lateral in the midportion of the MPFL insertion on the medial border of the patella ( Fig. 72-8 ), which is usually just above the equator of the patella. The surgeon must carefully advance the drill bit so that it exits the lateral edge of the patella without violating either the anterior bone cortex or posterior articular surface. The drill bit is then removed from the drill, and lateral fluoroscopy can confirm appropriate positioning ( Fig. 72-9 ). The 2.5-mm drill bit is then replaced by a 2.0-mm eyelet K-wire, which is then overdrilled with a 4.5-mm cannulated drill bit. A depth gauge is then used to measure the length of the tunnel. On the basis of the length of the graft and the amount of graft that the surgeon wants in the patellar tunnel, the appropriate length Endobutton CL fixation device (Acufex; Smith & Nephew Endoscopy, Andover, Mass) is chosen. The graft construct is completed at the back table by passing the gracilis tendon tissue through the loop of the EndoButton and suturing it to itself with a No. 2 nonabsorbable woven suture. Sutures are also woven through the femoral end of the graft and will be used later to pull the graft into the femoral tunnel ( Fig. 72-10 ). Two different-sized sutures are then passed through the two holes in the metal EndoButton. If the graft diameter is more than 4.5 mm, the patellar tunnel is enlarged with the appropriately sized cannulated drill bit to a depth of approximately 1 cm longer than the length of gracilis tissue that is intended to remain in the tunnel.
Îòâåòèòü ñ öèòèðîâàíèåì
  #12  
Ñòàðûé 24.01.2010, 23:19
Àâàòàð äëÿ Sereda Andrey
Sereda Andrey Sereda Andrey âíå ôîðóìà
òðàâìàòîëîã-îðòîïåä
      
 
Ðåãèñòðàöèÿ: 04.04.2006
Ãîðîä: Ìîñêâà
Ñîîáùåíèé: 5,322
Ïîáëàãîäàðèëè 1,242 ðàç(à) çà 1,140 ñîîáùåíèé
Sereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìå
[Èçîáðàæåíèÿ äîñòóïíû òîëüêî çàðåãèñòðèðîâàííûì ïîëüçîâàòåëÿì]
Figure 72-7 Exposure of the medial edge of the patella in preparation for drilling of the patellar tunnel.
[Ññûëêè äîñòóïíû òîëüêî çàðåãèñòðèðîâàííûì ïîëüçîâàòåëÿì ]
Figure 72-8 The 2.5-mm drill bit is passed transversely from medial to lateral.
Îòâåòèòü ñ öèòèðîâàíèåì
  #13  
Ñòàðûé 24.01.2010, 23:24
Àâàòàð äëÿ Sereda Andrey
Sereda Andrey Sereda Andrey âíå ôîðóìà
òðàâìàòîëîã-îðòîïåä
      
 
Ðåãèñòðàöèÿ: 04.04.2006
Ãîðîä: Ìîñêâà
Ñîîáùåíèé: 5,322
Ïîáëàãîäàðèëè 1,242 ðàç(à) çà 1,140 ñîîáùåíèé
Sereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìå
[Ññûëêè äîñòóïíû òîëüêî çàðåãèñòðèðîâàííûì ïîëüçîâàòåëÿì ]
Figure 72-9 Fluoroscopic image confirming appropriate position of the drill bit in the patella, proximal to the equator.
[Ññûëêè äîñòóïíû òîëüêî çàðåãèñòðèðîâàííûì ïîëüçîâàòåëÿì ]
Figure 72-10 Double-looped gracilis tendon autograft with Endobutton CL used for patellar fixation.
Îòâåòèòü ñ öèòèðîâàíèåì
  #14  
Ñòàðûé 24.01.2010, 23:25
Àâàòàð äëÿ Sereda Andrey
Sereda Andrey Sereda Andrey âíå ôîðóìà
òðàâìàòîëîã-îðòîïåä
      
 
Ðåãèñòðàöèÿ: 04.04.2006
Ãîðîä: Ìîñêâà
Ñîîáùåíèé: 5,322
Ïîáëàãîäàðèëè 1,242 ðàç(à) çà 1,140 ñîîáùåíèé
Sereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìå
The 2.0-mm eyelet K-wire is passed from medial to lateral across the patellar tunnel and directed to exit the superolateral inflow portal. The four suture ends from the EndoButton are loaded through the eyelet of the K-wire, and the K-wire is pulled out through the superolateral portal site. With the EndoButton positioned lengthwise, the graft is pulled through the patellar tunnel until it clears the lateral edge of the patella ( Fig. 72-11 ). Once it clears the patellar tunnel, tension is placed on the femoral end of the graft so that the EndoButton sits flush along the lateral edge of the patella. The position of the EndoButton can be confirmed fluoroscopically, and it can be manually manipulated so that it lies flush and lengthwise along the lateral edge of the patella.

[Ññûëêè äîñòóïíû òîëüêî çàðåãèñòðèðîâàííûì ïîëüçîâàòåëÿì ]
Figure 72-11 The gracilis graft is being pulled into the patellar tunnel by manual traction on sutures exiting the superolateral portal. The EndoButton passes the lateral border of the patella and is rotated to lie flush.
Îòâåòèòü ñ öèòèðîâàíèåì
  #15  
Ñòàðûé 24.01.2010, 23:26
Àâàòàð äëÿ Sereda Andrey
Sereda Andrey Sereda Andrey âíå ôîðóìà
òðàâìàòîëîã-îðòîïåä
      
 
Ðåãèñòðàöèÿ: 04.04.2006
Ãîðîä: Ìîñêâà
Ñîîáùåíèé: 5,322
Ïîáëàãîäàðèëè 1,242 ðàç(à) çà 1,140 ñîîáùåíèé
Sereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìåSereda Andrey ýòîò ó÷àñòíèê èìååò ïðåâîñõîäíóþ ðåïóòàöèþ íà ôîðóìå
5. Femoral Tunnel

A common technical error that occurs during MPFL reconstruction surgery is to place the femoral tunnel adjacent to the adductor tubercle rather than the medial femoral epicondyle; therefore, it is crucial to distinguish between these two bone prominences. Several anatomic studies have demonstrated that the femoral attachment site of the MPFL is at the medial epicondyle, which is approximately 1 cm distal to the adductor tubercle. [20] [21] [25] Others report the femoral attachment to be just anterior to the medial femoral epicondyle. [12] [26] A biomechanical study suggests that malpositioning of the femoral tunnel even 5 mm too far proximal can result in increased graft force and pressure applied to the cartilage of the medial facet of the patella.[11]

Once the anatomy is defined, a 2.5-mm drill bit is placed just anterior to the medial femoral epicondyle. This position can be confirmed fluoroscopically ( Fig. 72-12 ). The graft is then passed through a soft tissue tunnel underneath the medial retinaculum and the remnant of the MPFL. The graft can then be wrapped around the drill bit, allowing assessment of graft isometry as the knee is flexed and extended. Minor changes in the position of the drill bit will allow fine-tuning of tunnel positioning. Once the optimal position for the femoral tunnel has been determined, the drill bit is replaced with a 2.0-mm eyelet K-wire. The K-wire is then overdrilled with a 6.0-mm cannulated drill bit to the appropriate depth based on the remaining length of the graft ( Fig. 72-13 ). The suture ends are then passed through the eyelet of the K-wire, and the graft is pulled into the femoral tunnel as the K-wire is pulled out the lateral side of the knee ( Fig. 72-14 ).


[Ññûëêè äîñòóïíû òîëüêî çàðåãèñòðèðîâàííûì ïîëüçîâàòåëÿì ]
Figure 72-12 Fluoroscopic image confirming appropriate position of the 2.5-mm drill bit at the femoral tunnel location just anterior to the medial epicondyle.
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