scholarly journals Formulae derived from Anthropometric Measurements to Estimate Ideal Tibial Nail Length

2021 ◽  
Vol 29 (2) ◽  
pp. 76-80
Author(s):  
CEM ALBAY ◽  
MEHMET AKIF KAYGUSUZ
Keyword(s):  
Ankle Joint ◽  
Anthropometric Measurements ◽  
Medial Malleolus ◽  
X Rays ◽  
Level Of Evidence ◽  
Radiation Level ◽  
Tibial Nail ◽  
Tibia Shaft Fractures ◽  
Level I ◽  
Tibia Shaft

ABSTRACT Introduction: Ideal Nail Length (INL) provides better outcomes after Intramedullary Nailing (IMN) of Tibia Shaft Fractures (TSF). Intraoperative methods do not allow for preoperative planning. Changing the nail may cause complications. X-rays are commonly used, but displacement or magnification errors may occur. Forearm measurements may be benefical in bilateral TSF. We aim to examine correlations of anthropometric measurements (AMs) and INL and use them to obtain formulae. Materials and methods: Tuberositas Tibia-Medial Malleolus (TM), Tuberositas Tibia-Ankle joint (TA), knee-ankle joint (JJ), and olecranon tip-5th Metacarpal head (OM) distances were evaluated in 76 IMN patients. Correlation analyses were performed and the results used to create formulae. Results: The correlations between INL and TM-left, TM-right, TA-left, TA-right, OM-left, OM-right, JJ-left, JJ-right were 0.81, 0.83, 0.77, 0.77, 0.82, 0.80, 0.90, 0.91 respectively for males; and 0.93, 0.89, 0.88, 0.86, 0.80, 0.82, 0.90, 0.89 respectively for females. AMs show excellent correlation in both sexes (p<0.0001). Regression analysis was statistically significant in all formulae. The most compatible correlations in males were JJ-right and JJ-left; and in females, TM-left, TM-right, and JJ-right. Conclusion: The most compatible correlations wth INL were JJ in males, and TM and JJ in females. OM can be used in the presence of bilateral TSF, edema, wounds and obesity. AMs are useful preoperatively. The formulae can be used to ensure INL and reduce errors, time and radiation. Level of Evidence: Level I, Testing of previously developed diagnostic criteria on consecutive patients (with the universally applied reference gold standard).

scholarly journals EVALUATION AND COMPARISON OF OPEN AND CLOSED TIBIA SHAFT FRACTURES IN A QUATERNARY REFERENCE CENTER

2018 ◽  
Vol 26 (3) ◽  
pp. 194-197 ◽  
Author(s):  
ALEX DE LIMA SANTOS ◽  
CONRADO TAZIMA NITTA ◽  
GUILHERME BONI ◽  
GUSTAVO TADEU SANCHEZ ◽  
MARCEL JUN SUGAWARA TAMAOKI ◽  
...  
Keyword(s):  
External Fixation ◽  
Readmission Rate ◽  
Traffic Accidents ◽  
Severe Trauma ◽  
Level Of Evidence ◽  
Shaft Fractures ◽  
Tibia Shaft Fractures ◽  
Prospective Comparative Study ◽  
Hospital Stays ◽  
Tibia Shaft

ABSTRACT Introduction Tibia shaft fractures are among the most common in orthopedic practice, but Brazilian literature remains limited on the subject. Objective To evaluate the characteristics of tibia shaft fractures and conduct a comparison between exposed and closed fractures of the tibia. Methods This comparative prospective study examined all tibia shaft fractures admitted to our services over a twelve-month period. The cases were evaluated according to age, trauma mechanism, sex, associated fractures, treatment, hospital stay, and readmission rate during the six months after discharge. Results Fifty-three cases met the inclusion criteria. The average age was 36 years (SD 14.3) and 83% were males (p<0.001). Traffic accidents were responsible for 73.6% of fractures (p<0.001). Exposed fractures were found in 52.8% of the cases (p=0.56). When initial treatment consisted of stabilization with external fixation, these cases were more likely to be rehospitalized (p=0.009). Cases of open fracture also had longer hospital stays (p<0.001) and a higher readmission rate (p=0.028). Conclusion Open fractures are associated with more severe trauma, expressed in longer hospital stays and high rates of readmission. Cases of fracture which were initially treated with external fixation had a higher readmission rate. Level of Evidence II; Prospective comparative study.

scholarly journals Knee Osteoarthritis after Reconstruction of Isolated Anterior Cruciate Ligament Injuries: A Systematic Literature Review

Joints ◽  
2017 ◽  
Vol 05 (01) ◽  
pp. 039-043 ◽  
Author(s):  
Compagnoni Riccardo ◽  
Catani Fabio ◽  
Randelli Pietro
Keyword(s):  
Anterior Cruciate Ligament ◽  
Current Literature ◽  
English Language ◽  
Cruciate Ligament ◽  
X Rays ◽  
Ligament Injuries ◽  
Level Of Evidence ◽  
Level I ◽  
Anterior Cruciate

Purpose The aim of this review was to analyze the current literature on osteoarthritic evolution of knees without any combined meniscal or ligament lesions undergoing anterior cruciate ligament (ACL) reconstruction. Methods A PubMed/MEDLINE research was performed using the following keywords: “Anterior Cruciate Ligament Reconstruction” [Mesh] AND “Osteoarthritis, Knee” [Mesh]. Only English language literature and articles published after 2005 were included. Studies including concomitant meniscal tears, posterior cruciate or collateral ligament injuries, previous surgery in the affected knees, infections, osteochondral defects, loose bodies, synovial plica syndrome, and posteromedial or posterolateral corner injuries were not considered in this review. Results Twelve studies were selected. These papers included 892 patients (mean age at the time of surgery was 22.3 years), with an average follow-up of 11 years. Imaging at follow-up was obtained with standard radiographs in nine studies, magnetic resonance imaging (MRI) in one study, and both X-rays and MRI in two studies. Eight studies reported osteoarthritic evolution, with different prevalence. Conclusion Only few high-quality studies focused on these specific patients have been published. When reconstructed, isolated ACL-deficient knees have a low risk of osteoarthritic evolution, but mild signs of joint degeneration are reported by the current literature. Level of Evidence Level IV, systematic review of level I to level IV studies.

scholarly journals Effect Analysis of Iliac Bone Autografting for Hepple V Osteochondral Lesions of The Talus

2021 ◽  
Author(s):  
Xin Wang ◽  
Dong Zhang ◽  
Fengqi Zhang ◽  
Lin Jin ◽  
Donglin Shi ◽  
...  
Keyword(s):  
Ankle Joint ◽  
Donor Site ◽  
Iliac Bone ◽  
Osteochondral Lesions ◽  
Medial Malleolus ◽  
X Rays ◽  
The Difference ◽  
Ankle Function ◽  
Preoperative Score

Abstract BackgroundThis study aimed to analyze the efficacy of iliac bone autografting for Hepple V osteochondral lesions of the talus.MethodsThis retrospective study included 32 patients surgically treated for Hepple V osteochondral lesions of the talus from January 2015 to January 2020. All patients underwent open surgery. Ipsilateral iliac bone grafts were taken and filled with talar cartilage injury area. The improvement of postoperative ankle pain was evaluated by Visual Analogue Scale (VAS), and the improvement of ankle function was evaluated by the American Orthopaedic Foot & Ankle Society (AOFAS). During the postoperative follow-up, X-ray examination of the front and side of the ankle joint and CT of the ankle joint were performed to evaluate the bone cartilage healing in the graft area.ResultsThirty-two patients (32 ankles) (100%) returned for clinical and radiologic follow-up at an average of 28 (range, 24–36) months postoperatively. At 3 months postoperatively and at the last follow-up, the AOFAS scores were (80.4±3.6) and (89.2±6.4) respectively, which were significantly improved compared with the preoperative score (49.7 ± 8.1), and the difference was statistically significant (P<0.05). The VAS scores were (2.1±0.9) and (1.5±0.8) respectively, which were significantly better than the preoperative score (6.2±1.7), and the difference was statistically significant(P < 0.05). Re-examination of the front and side of the ankle joint x-rays and CT showed that the bone bone healing at the osteotomy of medial malleolus and osteochondral transplantation area. All patients had no pain at the donor site. No complications occurred in 32 patients at the last follow-up.ConclusionsWith iliac bone autografting for Hepple V osteochondral lesions of the talus can effectively relieve ankle joint pain and significantly improved ankle function. The clinical effect is remarkable.Level of evidence：Leve III, Retrospective series.

scholarly journals Novel Radiographic Indexes for Elbow Stability Assessment: Part B—Preliminary Clinical Study

2021 ◽  
Author(s):  
Francesco Luceri ◽  
Davide Cucchi ◽  
Enrico Rosagrata ◽  
Carlo Eugenio Zaolino ◽  
Alessandra Menon ◽  
...  
Keyword(s):  
Case Series ◽  
Radiographic Evaluation ◽  
Healthy Population ◽  
X Rays ◽  
The Novel ◽  
Level Of Evidence ◽  
Orthopaedic Surgeons ◽  
Joint Congruency ◽  
Radiological Parameters ◽  
The Mean

Abstract Introduction The coronoid process plays a key-role in preserving elbow stability. Currently, there are no radiographic indexes conceived to assess the intrinsic elbow stability and the joint congruency. The aim of this study is to present new radiological parameters, which will help assess the intrinsic stability of the ulnohumeral joint and to define normal values of these indexes in a normal, healthy population. Methods Four independent observers (two orthopaedic surgeons and two radiologists) selected lateral view X-rays of subjects with no history of upper limb disease or surgery. The following radiographic indexes were defined: trochlear depth index (TDI); anterior coverage index (ACI); posterior coverage index (PCI); olecranon–coronoid angle (OCA); radiographic coverage angle (RCA). Inter-observer and intra-observer reproducibility were assessed for each index. Results 126 subjects were included. Standardized lateral elbow radiographs (62 left and 64 right elbows) were obtained and analysed. The mean TDI was 0.46 ± 0.06 (0.3–1.6), the mean ACI was 2.0 ± 0.2 (1.6–3.1) and the mean PCI was 1.3 ± 0.1 (1.0–1.9). The mean RCA was 179.6 ± 8.3° (normalized RCA: 49.9 ± 2.3%) and the mean OCA was 24.6 ± 3.7°. The indexes had a high-grade of inter-observer and intra-observer reliability for each of the four observers. Significantly higher values were found for males for TDI, ACI, PCI and RCA. Conclusion The novel radiological parameters described are simple, reliable and easily reproducible. These features make them a promising tool for radiographic evaluation both for orthopaedic surgeons and for radiologists in the emergency department setting or during outpatient services. Level of evidence Basic Science Study (Case Series). Clinical relevance The novel radiological parameters described are reliable, easily reproducible and become handy for orthopaedic surgeons as well as radiologists in daily clinical practice.

scholarly journals Breast softness in patients randomised to postmastectomy breast reconstruction with an expander prosthesis or DIEP flap

2021 ◽  
Author(s):  
Linda Tallroth ◽  
Håkan Brorson ◽  
Nathalie Mobargha ◽  
Patrik Velander ◽  
Stina Klasson ◽  
...  
Keyword(s):  
Breast Reconstruction ◽  
Subjective Evaluation ◽  
Objective Evaluation ◽  
Applanation Tonometry ◽  
Diep Flap ◽  
Level Of Evidence ◽  
Patient Reported ◽  
Delayed Breast Reconstruction ◽  
Level I ◽  
Therapeutic Study

Abstract Background Objectively measured breast softness in reconstructed breasts and its relation to patients’ subjective satisfaction with breast softness has not yet been investigated. The aim of this study was to evaluate breast softness in patients 1 year following delayed breast reconstruction with an expander prosthesis (EP) or deep inferior epigastric perforator (DIEP) flap, using objective and subjective methods. Methods Seventy-three patients were randomised to breast reconstruction with an EP or DIEP flap between 2012 and 2018. Of these, 69 completed objective evaluation at a mean of 25 (standard deviation, SD 9.4) months following breast reconstruction. Objective evaluation included measurements of breast volume, jugulum-nipple distance, clavicular-submammary fold distance, ptosis and Baker scale grading. Breast softness was assessed with applanation tonometry. Subjective evaluation was performed using the BREAST-Q questionnaire. Results Objectively, DIEP flaps were significantly softer than EP breast reconstructions. Non-operated contralateral breasts were significantly softer compared with reconstructed breasts. In the subjective evaluation, the median score on the question (labelled 1.h) “How satisfied or dissatisfied have you been with the softness of your reconstructed breast (s)?” was higher in the DIEP flap group corresponding to greater satisfaction in this group. A fair correlation was found between the applanation tonometry and the patient-reported satisfaction with the reconstructed breast’s softness (rs = 0.37). Conclusions In terms of breast softness, breast reconstructions with DIEP flaps result in more satisfied patients. Concerning applanation tonometry as an objective tool for softness assessment, future studies on interobserver agreement are warranted. Level of evidence: Level I, therapeutic study

Loss of Correction After Chevron Osteotomy for Hallux Valgus as a Function of Preoperative Deformity

2018 ◽  
Vol 40 (3) ◽  
pp. 287-296 ◽  
Author(s):  
Gerhard Kaufmann ◽  
Stefanie Sinz ◽  
Johannes M. Giesinger ◽  
Matthias Braito ◽  
Rainer Biedermann ◽  
...  
Keyword(s):  
Hallux Valgus ◽  
Case Series ◽  
X Rays ◽  
Retrospective Case ◽  
Level Of Evidence ◽  
Loss Of Correction ◽  
Chevron Osteotomy ◽  
Significant Correction ◽  
Preoperative Deformity

Background: Recurrence is relatively common after surgical correction of hallux valgus. Multiple factors are discussed that could have an influence in the loss of correction. The aim of this study was to determine preoperative radiological factors with an influence on loss of correction after distal chevron osteotomy for hallux valgus. Methods: Five hundred twenty-four patients who underwent the correction of a hallux valgus by means of distal chevron osteotomy at our institution between 2002 and 2012 were included. We assessed weightbearing x-rays at 4 time points: preoperatively, postoperatively, and after 6 weeks and 3 months. We investigated the intermetatarsal angle (IMA), the hallux valgus angle (HVA), the distal metatarsal articular angle (DMAA), joint congruity, and the position of the sesamoids. Results: At all points of the survey, significant correction of the IMA and HVA was detected. The IMA improved from 12.9 (± 2.8) to 4.5 (± 2.4) degrees and the HVA from 27.5 (± 6.9) to 9.1 (± 5.3) degrees. Loss of correction was found in both HVA and IMA during follow-up with a mean of 4.5 and 1.9 degrees, respectively. Loss of correction showed a linear correlation with preoperative IMA and HVA, and a correlation between preoperative DMAA and sesamoid position. Conclusion: The chevron osteotomy showed significant correction for HVA, IMA, and DMAA. Preoperative deformity, in terms of IMA, HVA, DMAA, and sesamoid position, correlated with the loss of correction and could be assessed preoperatively for HVA and IMA. Loss of correction at 3 months persisted during the follow-up period. Level of Evidence: Level IV, retrospective case series.

scholarly journals Determination of the Optimal Syndesmosis Fixation Angle Using Mortise View of The Ankle Joint

2021 ◽  
Author(s):  
Oğuzhan Tanoğlu ◽  
İzzet Özay Subaşı ◽  
Mehmet Burak Gökgöz
Keyword(s):  
Ankle Joint ◽  
Articular Surface ◽  
Three Dimensional ◽  
Vertical Plane ◽  
Functional Results ◽  
Practical Method ◽  
Medial Malleolus ◽  
Significant Difference ◽  
Horizontal View ◽  
Mortise View

Background: Syndesmosis is an important soft tissue component supporting the ankle stability and commonly injured accompanying with ankle fractures. The accurate reduction and fixation of syndesmosis is essential to obtain better functional results. Therefore, we aimed to find a practical method using the mortise view of ankle to determine the optimal syndesmosis fixation angle intraoperatively. Methods: We randomly selected 200 adults (100 women and 100 men) between 18 - 60 years of age. Three-dimensional anatomical models of tibia and fibula were created using Materialise MIMICS 21. We created a best fit plane on articular surface of medial malleolus and a ninety degrees vertical plane to medial malleolus plane. We determined two splines on cortical borders of tibia and fibula distant from the most superior point of ankle joint in horizontal view. We created two spheres that fit to the predefined splines. The optimal syndesmosis fixation angle was determined measuring the angle between the line connecting the center points of spheres, and the ninety degrees vertical plane to medial malleolus plane. Results: We observed no statistically significant difference between gender groups in terms of optimal syndesmosis fixation angles. The mean age of our study population was 47.1 {plus minus} 10.5. The optimal syndesmosis fixation angle according to mortise view was found as 21 {plus minus} 4.3 degrees. Conclusions: We determined the optimal syndesmosis fixation angle as 21 {plus minus} 4.3 degrees in accordance with the mortise view of ankle. The surgeon could evaluate the whole articular surface of ankle joint with the medial and lateral syndesmotic space in mortise view accurately and at the same position syndesmosis fixation could be performed at 21 {plus minus} 4.3 degrees.

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