Silage benefits

Fermented silage made with the Goldbeet starter is not the only feed option, although it is of high quality, rich in nutrients, and easy to digest. This type of silage contains a high level of vitamins and biologically active water, but its dry matter content per unit volume is relatively low. Therefore, it should be combined with concentrate feed and roughage for a balanced diet. Additionally, fermented silage has a sour taste, which some animals may find unfamiliar at first. To help them adjust, it can be mixed with other types of forage. The general feeding principle is to provide less silage for smaller animals and more for larger ones. For example, dairy cows should receive 15-20 kg per day, beef cattle 25-30 kg, adult sheep 2-3 kg, and lambs around 0.5 kg. In the diet of dairy cows, silage typically makes up about 80%, with the remaining 15% being full-fat concentrate feed and 5% hay. It's important to use fermented silage on the same day it's prepared to maintain its quality. Any leftover silage in the trough can be collected, dried, crushed, and mixed with concentrate feed for later use. This helps ensure that all the silage is utilized efficiently, achieving 100% usage. However, silage is not ideal for long-distance transportation and should be planted, stored, and fed locally to maintain freshness and nutritional value.

Orthopedic External Fixator

Orthopedic external fixation system

The screw orthopedic is inserted into the bone near the fracture, and the fracture is fixed with an external fixator assembled by a chuck and a nail rod.

Indications

open fracture, nonunion, closed fracture with extensive soft tissue injury, fracture with multiple trauma, osteotomy and correction.

The use of orthopaedic external fixators is currently a superior fracture fixation technique, filling the gap between cast and internal fixation. At the same time, orthopedic external fixator has the characteristics of simple fixation method, stable, reliable and effective, and does not limit the joint movement, can be early ambulation advantages. It can reduce the time for the operator and is more friendly to the user. The external fixator was used together with the bone traction needle. In terms of the classification of orthopedic external fixators, it is mainly divided into four types: orthofix type external fixation, ilizarov type external fixation, ao synthes type external fixation,combined external fixator and common external fixators.

The external fixators in orthopaedics was used for reduction (shortening and overlapping displacement were corrected first, then lateral and angular displacement were corrected, and finally rotational and separation displacement were corrected; If closed reduction is difficult, open reduction can be considered, but the separation of soft tissue and peeling of periosteum should be minimized.

The selection of the insertion site.According to the anatomical characteristics of the soft tissue at the insertion plane, the important nerves, vessels and tendons should be avoided; The ideal entry point is the part of the bone close to the subcutaneous, in a word, generally choose the skin and bone between the muscle soft tissue is the weakest point into the needle. The installation shall facilitate observation and control of soft tissue damage, and permit any surgery that may be required, such as repair and reconstruction, dressing change, skin grafting, or bone grafting." According to the location of the bone, different diameters of the threaded needle were selected. Removal was performed after completion of late treatment.

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