The Quantitative Detection of Posttraumatic Osteoarthrosis after Fractures of the Tibial Plateau Using MRI-based Chondrovolumetry

2000 ◽  
Vol 26 (1) ◽  
pp. 15-24 ◽  
Author(s):  
Michael Wild ◽  
Volkmar Jacobi ◽  
Joachim Windolf
Keyword(s):  
Tibial Plateau ◽  
Quantitative Detection ◽  
Posttraumatic Osteoarthrosis

Average Tibial Plateau Angle of 3,922 Stifles Undergoing Surgical Stabilization for Cranial Cruciate Ligament Rupture

2018 ◽  
Vol 31 (S 02) ◽  
pp. A1-A25
Author(s):  
Elisabeth Fox ◽  
David Dycus ◽  
Christopher Leasure ◽  
Herbert Fox ◽  
Sherman Canapp
Keyword(s):  
Tibial Plateau ◽  
Cruciate Ligament ◽  
Cranial Cruciate Ligament ◽  
Ligament Rupture ◽  
Cruciate Ligament Rupture ◽  
Cranial Cruciate Ligament Rupture

Does the Risk of Patella Fracture Increase with Decreasing Tibial Plateau ANGLE following Tibial Plateau Leveling Osteotomy?

2020 ◽  
Author(s):  
Geier CM ◽  
Frederick SW ◽  
Cross AR
Keyword(s):  
Tibial Plateau ◽  
Patella Fracture

Low-Degree Tibial Slope Angle Prevents Component Overhang by Enlarging the Lateral Plateau Surface Area in Total Knee Arthroplasty

2020 ◽  
Author(s):  
Mehmet Emin Simsek ◽  
Mustafa Akkaya ◽  
Safa Gursoy ◽  
Özgür Kaya ◽  
Murat Bozkurt
Keyword(s):  
Total Knee Arthroplasty ◽  
Surface Area ◽  
Knee Arthroplasty ◽  
Tibial Plateau ◽  
Slope Angle ◽  
Three Dimensional ◽  
Tibial Slope ◽  
Total Knee ◽  
Lateral Plateau ◽  
Gender Groups

AbstractThis study aimed to investigate whether overhang or underhang around the tibial component that occurs during the placement of tibial baseplates was affected by different slope angles of the tibial plateau and determine the changes in the lateral and medial plateau diameters while changing the slope angle in total knee arthroplasty. Three-dimensional tibia models were reconstructed using the computed tomography scans of 120 tibial dry bones. Tibial plateau slope cuts were performed with 9, 7, 5, 3, and 0 degrees of slope angles 2-mm below the subchondral bone in the deepest point of the medial plateau. Total, lateral, and medial tibial plateau areas and overhang/underhang rates were measured at each cut level. Digital implantations of the asymmetric and symmetric tibial baseplates were made on the tibial plateau with each slope angles. Following the implantations, the slope angle that prevents overhang or underhang at the bone border and the slope angle that has more surface area was identified. A significant increase was noted in the total tibial surface area, lateral plateau surface area, and lateral anteroposterior distance, whereas the slope cut angles were changed from 9 to 0 degrees in both gender groups. It was found that the amount of posteromedial underhang and posterolateral overhang increased in both the asymmetric and symmetric tibial baseplates when the slope angle was changed from 0 to 9 degrees. Although the mediolateral diameter did not change after the proximal tibia cuts at different slope angles, the surface area and anteroposterior diameter of the lateral plateau could change, leading to increased lateral plateau area. Although prosthesis designs are highly compatible with the tibial surface area, it should be noted that the component overhangs, especially beyond the posterolateral edge, it can be prevented by changing the slope cut angle in males and females.

Therapeutic efficacy of some extracts of hot pepper fruits (Capsicum annuum) and Sumac seeds (Rhus coriaria) on the growth of some isolated dermatophytes species

2018 ◽  
Vol 1 (3) ◽  
pp. 52-62
Author(s):  
Sara Omran ◽  
Abdulghani Alsamarai ◽  
Firas Razzzaq
Keyword(s):  
Antifungal Activity ◽  
Fungal Infection ◽  
Aqueous Extract ◽  
Plant Extracts ◽  
Therapeutic Efficacy ◽  
Diffusion Method ◽  
Quantitative Detection ◽  
Hot Pepper ◽  
Alcoholic Extract ◽  
Dermatology Clinic

Background: Fungal infections are one of the common skin diseases with difficulty in their treatment approach. The present efficient drugs for fungal infection are limited. Aim: To determine the therapeutic efficacy of plant extracts as alternative antifungal agents. Materials and methods: 100 clinical samples [68 from female and 32 from male] were collected during the period from March to July 2017 from subjects attending Dermatology Clinic in Salah Uldean General Hospital. Fungal infection was diagnosed with using KOH wet preparation. Fungal species identified by using conventional approach. The active ingredients existing in the plant extracts were detected and analyzed through qualitative and quantitative detection technique of chemical compounds using a high performance liquid chromatographic device (HPLC). Agar diffusion method was used to determine antifungal activity of plant extracts. Results: Direct microscopic examination showed that there were (75%) positive samples, while culture shows (67%) positive samples. The isolated dermatophytes belong to Epidermophyoton, Microsporum, and Trichophyton genus. The predominant dermatophytes were T. rubrum (25%) species. The highest frequency of infection was in the age group of 11-20 years. The sensitivity of the tested fungi to the aqueous and alcoholic plant extracts varies. Alcoholic extract of the hot pepper plant was more effective as antifungal than the aqueous extract of the same plant. However, aqueous hot pepper extracts was more effective against T. mentagrophyte than that of alcoholic extract. Additionally, alcoholic Sumac extract shows higher efficacy that aqueous extract. Conclusion: Hot pepper and Sumac extracts show antifungal activity against Microsporum canis, Trichophyton rubrum and T. mentagrophyte.

MR Imaging of Tibial Plateau Fractures: Evaluation of Fracture Types and Associated Soft Tissue Injuries

1997 ◽  
Vol 36 (5) ◽  
pp. 867
Author(s):  
Geon Lee ◽  
Chan Heo ◽  
Yong Jo Kim ◽  
Hyeok Po Kwon ◽  
Jung Hyeok Kwon ◽  
...  
Keyword(s):  
Soft Tissue ◽  
Mr Imaging ◽  
Tibial Plateau ◽  
Soft Tissue Injuries ◽  
Tibial Plateau Fractures ◽  
Tissue Injuries ◽  
Fracture Types

The Effect of Plate Types on Tibial Plateau Angle (TPA) and Mechanical Medial Proximal Tibial Angle (mMPTA) after Tibial Plateau Leveling Osteotomy

2012 ◽  
Vol 43 (3+4) ◽  
pp. 47-54
Author(s):  
Tomu ICHINOHE ◽  
Nobuo KANNO ◽  
Hiroki OCHI ◽  
Yukihiro FUJITA ◽  
Yasuji HARADA ◽  
...  
Keyword(s):  
Tibial Plateau ◽  
Medial Proximal Tibial Angle

Quantitative detection and imaging of soot particles by laser induced incandescence

1997 ◽  
Author(s):  
K. McManus ◽  
M. Allen ◽  
W. Rawlins ◽  
K. McManus ◽  
M. Allen ◽  
...  
Keyword(s):  
Quantitative Detection ◽  
Soot Particles ◽  
Laser Induced Incandescence
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