Comparative of Clinical and Evaluation Results of Medial Meniscus Arthroscopic Reconstruction Using the Fast Fix and FiberStitch Systems

Tegner Activity Level Scale (TAS);

时间窗: 12 months after procedure

The Tegner Activity Scale (TAS) aims to provide a standardized method in determining the level of activity prior to injury and level of activity post injury that can be documented on a numerical scale. The Tegner activity scale is a one-item score that graded activity based on work and sports activities on a scale of 0 to 10. Zero represents disability because of knee problems and 10 represents national or international level soccer.

Knee Injury and Osteoarthritis Outcome Score (KOOS);

时间窗: 12 months after procedure

The Knee Injury and Osteoarthritis Outcome Score (KOOS) is a self-reported outcome measure assessing the patient's opinion about the health, symptoms, and functionality of their knee. It holds 42 items in 5 separately scored subscales; Pain, other Symptoms, Function in daily living (ADL), Function in Sport and Recreation (Sport/Rec), and knee-related Quality of Life (QOL). Scores are transformed to a 0-100 scale, with zero representing extreme knee problems and 100 representing no knee problems as is common in orthopaedic assessment scales and generic measures. Scores between 0 and 100 represent the percentage of total possible score achieved.

Tegner Lysholm Knee Scoring Scale;

时间窗: 12 months after procedure

The Tegner Lyshom Knee Scoring Scale is a patient-reported instrument that consists of subscales for pain, instability, locking, swelling, limp, stair climbing, squatting, and the need for support. Scores range from 0 (worse disability) to 100 (less disability). Grading the Tegner Lysholm Knee Scoring Scale: * \<65 - poor; * 65-83 - fair; * 84-90 - good; * \>90 - excellent.

IKDC SUBJECTIVE KNEE EVALUATION FORM

时间窗: 12 months after procedure

Interpreted as a measure of function, such that higher scores represent higher levels of function and lower levels of symptoms. A score of 100 is interpreted to mean no limitation with sporting activities or daily living and the complete absence of symptoms.

Ultrasound examination (USG)

时间窗: 12 months after procedure

Ultrasound examination on the apparatus with the option of elastometry

Visual Analogue Score (VAS)

时间窗: 12 months after procedure

Visual Analogue Score - subjective measure for acute and chronic pain. 100-mm VAS ratings of: * 0 to 4 mm can be considered no pain; * 5 to 44 mm, mild pain; * 45 to 74 mm, moderate pain; * 75 to 100 mm, severe pain.

Biomechanical examination

时间窗: 12 months after procedure

On the Biodex 3 System measuring device

Body Mass Index (BMI)

时间窗: 12 months after procedure

BMI is interpreted using standard weight status categories: I : below 18.5 kg/m2 - underweight; II : 18.5 - 24.9 kg/m2 - healthy weight; III : 25.0 - 29.9 kg/m2 - overweight; IV : 30.0 kg/m2 and above - obesity.

Knee Society Score (KSS);

时间窗: 12 months after procedure

The Knee Society Score (KSS) evaluates the clinical picture in terms of pain intensity, range of motion and stability in the anteroposterior and mediolateral planes, flexion deformities, contractures and poor alignment, and is widely used in clinic and mentioned in orthopedic literature. Grading for the Knee Society Score: * 80-100 - excellent; * 70-79 - good; * 60-60 - fair; * below 60 - poor.

Magnetic resonance imaging (MRI)

时间窗: 12 months after procedure

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