Definition of a finger block Finger block, also known as Oberst’s block anaesthesia, is a regional anaesthetic procedure to anaesthetize a finger or even a toe. This procedure is used for small operations or injuries that require suturing. Since each finger has four main nerves, these must be affected by the local anaesthetic. For this … What is a finger block?
Execution of the finger block The first step of anesthesia is always the education of the patient. The patient receives important information about the drugs and their possible side effects and a procedure is selected. After the selection of the active substance, the planned puncture site is disinfected. The finger block consists of two puncture … Execution of the finger block | What is a finger block?
Definition Conduction anaesthesia is a local anaesthetic. Since the nerves are divided further and further from the spinal cord, an anaesthesia at one point can anaesthetize all areas further away from the trunk. This form of anaesthesia is used especially for operations on the hands or forearms and also in dentistry. The patient is awake … Anaesthesia
What drugs are used The oldest local anesthetic is cocaine, which is now only known as a drug. Although it is no longer used in medicine, the current local anesthetics work in the same way. Bubivacaine, lidocaine, ropivacaine, prilocaine, procaine and some other substances are used. The various drugs differ in their effectiveness, duration of … What drugs are used | Anaesthesia
Oberst’s block anaesthesia According to Oberst, a block anaesthesia is an anaesthetic procedure for fingers and toes. The procedure is used both in emergencies after injuries and during planned operations. Each finger or toe has a total of four main nerves, which all have to be anaesthetised. Two nerves are located on the flexor side … Oberst’s block anaesthesia | Anaesthesia
Conduction anesthesia on the lower jaw For dental treatment in the lower jaw, the procedure is basically the same as for the upper jaw. After making sure that previous treatments have been well tolerated, the lower alveolar nerve is numbed. This nerve originates from the mandibular nerve, the lower jaw nerve. This nerve branch also … Conduction anesthesia on the lower jaw | Anaesthesia
Access Depending on the occasion, a specific location of the brachial plexus is chosen for the injection of the anaesthetic, since the nerve plexus contains numerous, quite complex switchings of the individual nerves and thus the different qualities are found at different locations. A distinction is made between different approaches to brachial plexus anesthesia. In … Access | Plexus brachialis anesthesia
Introduction The brachial plexus anaesthesia is a method of regional anaesthesia under which operations in the arm area are possible. The procedure is relatively simple to perform and has few complications. In addition to use during surgery, brachial plexus anesthesia can also be used for chronic pain. Anatomy of the brachial plexus The brachial plexus … Plexus brachialis anesthesia
Definition The foot block is a regional anesthetic procedure to perform painless operations or wound care on the foot. Around the lower leg, just above the ankle, local anesthetic is injected at several points, thus blocking nerve transmission at this point. The entire foot is not sensitive to pain. The mobility of the foot is … What is a foot block?
How long does the effect last? The duration of the foot block depends on the medication administered, individual factors and the dose. Usually the effect lasts for about two hours after the last injection. During the procedure a new dose can be administered if the anesthesia otherwise wears off too early. However, since some patients … How long does the effect last? | What is a foot block?
What is a hallux valgus? Hallux valgus is an oblique position of the big toe. The reason for this is the drifting of the first metatarsal bone and the associated incorrect position of the tendons. Since the hallux valgus can interfere with walking and is also considered unaesthetic by many people affected, the malposition can … What is a hallux valgus? | What is a foot block?
