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- MeSH
- dospělí MeSH
- fraktury femuru chirurgie MeSH
- fraktury tibie chirurgie MeSH
- intramedulární fixace fraktury metody MeSH
- lidé MeSH
- pseudoartróza chirurgie MeSH
- Check Tag
- dospělí MeSH
- lidé MeSH
- mužské pohlaví MeSH
- ženské pohlaví MeSH
- Publikační typ
- kazuistiky MeSH
Úvod: Cílem práce je zhodnotit výsledky ošetření diafyzárních zlomenin radia a ulny pomocí zajištěného nitrodřeňového hřebu. Metodika: 45 pacientů s 68 zlomeninami bylo v období 2003–2005 ošetřeno nitrodřeňovým hřebem ForeSight (Smith&Nephew, USA). Průměrný věk pacientů byl 34,12 roku. V pooperačním období byly sledovány časné i pozdní komplikace, byly vyhodnoceny RTG snímky a funkční výsledky. Výsledky: Průměrná doba kostního zhojení byla 13,2 týdne, zaznamenali jsme 3 případy prodlouženého hojení a žádný případ pakloubu. Při hodnocení funkčních výsledků podle Andersona jsme zaznamenali plný rozsah pohybu u 86,9 % pacientů, lehké omezení pohybu u 10,9 % a těžké omezení u 2,2 % pacientů. Z pooperačních komplikací jsme zaznamenali 1x povrchovou infekci, 2 případy inkompletní radioulnární synostózy a v jednom případě se rozvinul kompartment syndrom. Závěr: Při porovnání dlahové techniky a hřebování jsme dosáhli srovnatelných výsledků a implantát považujeme za vhodný k použití především u otevřených, etážových a široce kominutivních zlomenin předloketních kostí.
Introduction: The aim of this study is to evaluate the results after treating diaphyseal fractures of the forearm with an interlocking intramedullary nail. Methods: Between 2003 and 2005, 45 patients with 68 fractures were treated using the ForeSight intramedullary nail (Smith&Nephew, Memphis, USA). The average patient age was 34.12 years. In the postoperative period, early and late complications were evaluated through radiological and functional methods. Results: The average length of time to demonstrated bone healing was 13.2 weeks. 3 cases of prolonged healing were observed, and pseudoarthrosis formation did not occur. Assessment of function according to Anderson gave the following results: full range of movement in 86.9% of patients; mild restriction of movement in 10.9%; and severe restriction of movement in 2.2% of patients. Postoperative complications included: 1 superficial infection, 2 cases of incomplete radioulnar synostosis; and one case of compartment syndrome. Conclusions: Upon comparing the techniques of using plates with those of nailing in the treatment of forearm fractures, we have achieved comparable results with nailing, and we therefore regard it as advantageous foremost for treating open, serial and grossly comminuted fractures of the forearm bones.
- MeSH
- finanční podpora výzkumu jako téma MeSH
- fraktury ulny chirurgie terapie MeSH
- fraktury vřetenní kosti chirurgie terapie MeSH
- hojení fraktur MeSH
- interpretace statistických dat MeSH
- intramedulární fixace fraktury metody ošetřování využití MeSH
- lidé středního věku MeSH
- lidé MeSH
- longitudinální studie MeSH
- pooperační komplikace MeSH
- výsledek terapie MeSH
- Check Tag
- lidé středního věku MeSH
- lidé MeSH
PURPOSE OF THE STUDY The authors in their paper evaluate a group of patients who underwent arthrodesis of the first metatarsophalangeal joint using a locking plate. MATERIAL AND METHODS In the period 2010-2015, we performed surgery in 51 patients (56 forefeet), of which in 5 cases bilaterally and in 46 cases unilaterally, in 38 women and 13 men. The mean age was 57.8 years, the mean follow-up was 3.1 years. The indications for surgery were hallux rigidus in 23 patients, hallux valgus in 15 patients, hallux varus in 3 patients, and hallux erectus in 2 patients. In 4 patients the surgery was performed for valgus deformity associated with rheumatoid arthritis, 9 patients were indicated for a failure of the prior surgical intervention. In all 56 forefeet, the anatomic, low-profile titanium plate Variable Angle LCP 1st MTP Fusion Plate 2.4/2.7 was used. RESULTS According to Gainor s score the surgical outcomes were assessed as excellent in 46 patients who underwent surgery (90%), good in 4 patients (8%), fair in 1 patient (2%), and poor in 0 patient (0%). In 53 forefeet, the control radiographs showed solid bone union. In 2 patients and 3 forefeet, non-union of the arthrodesis occurred. In 2 forefeet, revision arthrodesis was performed, after which solid bone union followed. Malpositioned union was reported in 5 forefeet, of which in 4 cases into valgosity and in 1 case into dorsiflexion. DISCUSSION Numerous fixation materials can be used for arthrodesis of the first metatarsophalangeal joint. The use of the least stable Kirschner wires (cerclage) is being abandoned and substituted with a more stable fixation by screws, memory staples and locking plates. The achievement of excellent results requires proper positioning of the arthrodesis. Impingement syndrome between the big toe and the second toe can result in painful callosities formation, too large dorsiflexion can lead to a hallux hammertoe, with reduced big toe support function, to metatarsalgia. CONCLUSIONS The arthrodesis is indicated in patients with Grade III and IV hallux rigidus, with severe hallux valgus, hallux varus, and in patients in whom the previous surgeries failed. We tend to prefer stable arthrodesis. Fixation by anatomic LCP plate facilitates early rehabilitation, loading and early return to work and sports activities. Key words: arthrodesis, metatarsophalangeal joint, hallux rigidus, hallux valgus.
- MeSH
- artrodéza přístrojové vybavení metody rehabilitace MeSH
- hallux rigidus rehabilitace chirurgie MeSH
- hallux valgus rehabilitace chirurgie MeSH
- hallux varus rehabilitace chirurgie MeSH
- kostní destičky * MeSH
- lidé středního věku MeSH
- lidé MeSH
- metatarzofalangeální kloub chirurgie MeSH
- následné studie MeSH
- senioři MeSH
- výsledek terapie MeSH
- získané deformity nohy (od hlezna dolů) rehabilitace chirurgie MeSH
- Check Tag
- lidé středního věku MeSH
- lidé MeSH
- mužské pohlaví MeSH
- senioři MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- hodnotící studie MeSH
PURPOSE OF THE STUDY Extended lateral approach to calcaneus fractures is associated with a high risk of infection. Such risk can be reduced by using mini-invasive approaches. The sinus tarsi approach provides a good overview of the posterior joint facet of the calcaneus and can also be done as a mini-invasive procedure. The authors present their fi rst experience with osteosynthesis of joint depression calcaneal fractures using the anterolateral locking plate inserted through the sinus tarsi approach. MATERIAL AND METHODS During the period from 1 February 2020 to 31 January 2022, 18 patients were treated by the anterolateral locking plate in the authors' department (3 women, 15 men). Eleven fractures were classifi ed according to Sanders as IInd grade, fi ve as IIIrd grade and two fractures were classifi ed as tongue-type (as described by Essex-Lopresti). The fractures were treated by open reduction through the sinus tarsi approach and osteosynthesis by the anterolateral locking plate combined with headless screws. The following factors were examined: time from injury, duration of surgery, quality of reduction (post-op control with multiplanar CT scans), wound and technical complications, loss of reduction after treatment, substance abuse and comorbidities. The follow-up was 12-36 months (median 17). At one year after surgery, the functional outcomes were evaluated using the AOFAS Hindfoot score. RESULTS The most common negative predispositions for successful healing were smoking (9 cases), alcohol abuse, drug abuse, mild mental retardation, personality disorder, insulin-dependent diabetes and epilepsy (1 case each), hypothyreodism and bronchial asthma (2 cases each). The time from injury to surgery and duration of surgery surgery were measured. The quality of reduction was excellent in 12 patients (dislocation less than 1 mm), good in 6 patients (dislocation less than 2 mm), dislocation more than 2 mm was not present in the group. In one case, a revision surgery was performed because of screw malposition into the subtalar joint, delayed wound healing was observed in two cases. There was no case of deep surgical site infection or loss of reduction. The mean AOFAS score after one year was 85 points. The most common complaints were scar pain or discomfort. DISCUSSION The current studies on osteosynthesis of calcaneal fractures favor the sinus tarsi approach for its lower risk of wound-related complications compared to the extended lateral approach. The sinus tarsi approach requires the use of different osteosynthetic material than the conventional calcaneal plate. If a conventional locking plate is to be used, the surgical approach has to be modifi ed. In 2021, Wang et al. published an intermediate step leading to the reduction of early complications and the use of conventional locking calcaneal plate inserted through the sinus tarsi approach, with an additional incision. The sinus tarsi approach is used also when intramedullary nailing is performed, which is preferred by biomechanical studies evaluating the rigidity of osteosynthesis. However, when comparing nails and locking plates, the differences are insignifi cant. The use of anterolateral locking plates was presented by Xie et al., with results similar to those of our own group of patients. CONCLUSIONS The results of the followed-up group of patients confi rm low complication rate of the sinus tarsi approach as reported by current literature. At the same time, it provides good options for reduction even in complicated fractures. For successful osteosynthesis, the anterolateral locking plate with headless screws may be used. The incidence of post-operative complications is low even in high-risk patients. Adhesions of peroneal tendons can be treated with material removal and tissue release. They could be prevented by good physiotherapy. Key words: calcaneus, osteosynthesis, anterolateral plate, peroneal tendons, sinus tarsi approach.
- MeSH
- fraktury kostí * chirurgie MeSH
- intraartikulární fraktury * chirurgie MeSH
- kostní destičky MeSH
- kostní šrouby MeSH
- lidé MeSH
- patní kost * chirurgie zranění MeSH
- počítačová rentgenová tomografie MeSH
- poranění kolena * MeSH
- poranění kotníku * MeSH
- vnitřní fixace fraktury metody MeSH
- výsledek terapie MeSH
- Check Tag
- lidé MeSH
- mužské pohlaví MeSH
- ženské pohlaví MeSH
- Publikační typ
- anglický abstrakt MeSH
- časopisecké články MeSH
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- Klíčová slova
- distální jištění,
- MeSH
- chirurgie s pomocí počítače metody MeSH
- diafýzy * chirurgie zranění MeSH
- fraktury kostí * chirurgie MeSH
- intramedulární fixace fraktury MeSH
- lidé MeSH
- vnitřní fixace fraktury metody MeSH
- výzkum MeSH
- Check Tag
- lidé MeSH
PURPOSE OF THE STUDY The retrospective study aims to compare the outcomes of augmentation of neutral triangle formed after the calcaneal fracture reduction with osteosynthesis using the locking compression plate with the outcomes of osteosynthesis without augmentation. MATERIAL AND METHODS In the period from 2005 to January 2011, 98 patients with 114 calcaneal fractures were treated by open reduction and internal fixation (ORIF) method with the use of calcaneal plate. The group included 15 women (15.3%) and 83 men (84.7%), with the mean age of 39.2 years (12-62 years). There were 16 cases of bilateral calcaneal fractures, of which 2 in women (12.5%) and 14 in men (87.5%). The fractures were classified based on the Sanders classification as Type I -IV. The patients with Type II and III fracture according to the Sanders classification were indicated for surgical treatment with ORIF using the calcaneal LCP. The defect in the region of neutral triangle of the calcaneus was filled with the injectable hydroxyapatite cement. The cohort of operated patients was evaluated based on the AOFAS (American Orthopaedic Foot and Ankle Society) Clinical Rating System. The bilateral fractures were not evaluated. This group shows a substantially higher occurrence of associated injuries, which causes strong distortion of results. RESULTS The cohort of 82 operated patients with Sanders Type II and III fractures were evaluated. In 20 fractures (24.4%) the defect in the calcaneus body was filled with hydroxyapatite cement. In osteosynthesis without defect augmentation an excellent result was achieved in 21 patients (33.9%). A good result was reported in 24 patients (38.7%), a satisfactory result in 12 patients (19.4%) and a poor result in 5 patients (8.0%). In patients with osteosynthesis of the calcaneus with augmentation, an excellent result was achieved in 6 cases (30%), a good result in 5 cases (25%), a satisfactory result in 7 cases (35%) and a poor result in 2 cases (10%). Early postoperative complications were observed in a total of 13 patients (15.8%). In osteosynthesis without defect augmentation, there were 2 cases of wound dehiscence (3.2%), 3 cases of marginal skin necrosis (4.8%), 4 cases of superficial wound infection (6.4%) and 1 case of deep wound infection (1.6%). In patients with performed augmentation, wound dehiscence was seen in 1 case (5%), superficial wound infection in 1 case (5%) and superficial marginal skin necrosis in 1 case (5%). Deep wound infection was not reported in this group. DISCUSSION A question frequently discussed is the filling of defect in the diaphysis of calcaneus. Brodt et al. state a statistically higher stability of the calcaneus in osteosynthesis with augmentation, but he does not use the locking plate. Longino in his study compares the results of calcaneal osteosynthesis with spongioplasty with a graft from pelvis and without it and does not observe any major differences in the final outcome in his cohort. Elsner evaluates the results in 18 patients, in whom calcium phosphate cement augmentation was used for osteosynthesis. Over the period of three years he did not observe a higher rate of complications. Schildhauer assesses the early load of the calcaneus with tricalcium phosphate cement augmentation. After three weeks of full loading no loss of reduction was found. Thordarson evaluates 11 operated patients with Sanders type II and III calcaneal fracture. The defect of the calcaneus was filled by calcium phosphate cement. In this small group 1 case of serious infection complication and 1 loss of reduction with full load at six weeks after the surgery were observed. In our group no differences were observed between the outcomes of patients with performed or not performed defect augmentation in the neutral triangle site. A higher percentage of complications in patients with filled defect of the calcaneus was not observed either. CONCLUSIONS The operative treatment of displaced intra-articular fractures consisting of open reduction from extended lateral approach and internal calcaneal LCP fixation brings good results. We concluded that there is no statistically significant difference in the results of osteosynthesis with a locking plate alone and combined with augmentation of diaphyseal defect of the calcaneus. Filling of the diaphyseal defect in the calcaneus is not necessary, it neither accelerates the healing, nor brings better treatment outcomes Key words: calcaneal fracture, cement augmentation of defect, locking plate, extended lateral approach.
- MeSH
- dítě MeSH
- dospělí MeSH
- fraktury kostí chirurgie MeSH
- kostní destičky * MeSH
- lidé středního věku MeSH
- lidé MeSH
- mladiství MeSH
- mladý dospělý MeSH
- patní kost zranění MeSH
- retrospektivní studie MeSH
- vnitřní fixace fraktury přístrojové vybavení metody MeSH
- výsledek terapie MeSH
- Check Tag
- dítě MeSH
- dospělí MeSH
- lidé středního věku MeSH
- lidé MeSH
- mladiství MeSH
- mladý dospělý MeSH
- mužské pohlaví MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
OBJECTIVES: The most common cause of femoral fractures after osteosynthesis of trochanteric fractures with short nails is weakening of the femoral cortex via distal locking and stress concentrations at the tip of the nail. The aim of the study was to verify whether the incidence of peri-implant fractures is dependent upon the distal locking technique. METHODS: We prospectively analysed a group of 849 pertrochanteric fractures (AO/ASIF 31-A1+2) managed with short nails from 2009 to 2013. Unlocked nailing was performed in 70.1% and distal dynamic locking was performed in 29.9%. The mean age was 82.0 years. Peri-implant fractures were divided into 3 groups according to the height of the fracture in relation to the tip of the nail. RESULTS: In total 17 fractures (2.0%) were detected. One peri-implant fracture occurred after locked nailing, whereas 16 cases occurred after unlocked nailing (p=0.037). Patients without distal locking had an 85.7% greater risk of peri-implant fracture. Fractures of the proximal femur (Type I) occurred significantly earlier than fractures at the tip of the nail (Type II) (p=0.028). CONCLUSION: Unlocked nails do not guarantee sufficient stability. Distal locking serves to prevent postoperative femoral fractures. We recommend the routine use of distal locking when utilizing short nails.
- MeSH
- fraktury femuru diagnostické zobrazování patofyziologie chirurgie MeSH
- fraktury kyčle komplikace patofyziologie chirurgie MeSH
- incidence MeSH
- intramedulární fixace fraktury * škodlivé účinky metody MeSH
- kostní hřeby MeSH
- lidé MeSH
- periprotetické fraktury diagnostické zobrazování patofyziologie chirurgie MeSH
- pooperační komplikace diagnostické zobrazování patofyziologie chirurgie MeSH
- prospektivní studie MeSH
- radiografie MeSH
- senioři nad 80 let MeSH
- zatížení muskuloskeletálního systému MeSH
- Check Tag
- lidé MeSH
- mužské pohlaví MeSH
- senioři nad 80 let MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- pozorovací studie MeSH
- práce podpořená grantem MeSH
- Geografické názvy
- Česká republika epidemiologie MeSH